Company Index
- A & B Glass Co. Ltd. - Rochester
- A & J Fabtech Ltd. - Heckmondwike
- A Bratt & Son Ltd. - Nottingham
- A D Bird Stainless Ltd. - Sheffield
- A G Bracey Ltd. - Bristol
- A Hodgson Engineers & Smiths Ltd. - Leigh
- A P Patterns Ltd. - Hyde
- A Pickles Engineering Ltd. - Dewsbury
- A Smith (Sandwell) Ltd. - Oldbury
- A Smith Gt Bentley Ltd. - Colchester
- A Thompson Consulting Ltd. - Northallerton
- A Venning Ltd. - Manchester
- A W Brindle & Co. Ltd. - Bolton
- A Weld Ltd. - Neath
- A & A Cellar Services - Bedford
- A & A Kitchens Ltd. - Merthyr Tydfil
- A & A Lampkin Ltd. - Keighley
- A & A Packaging - Waterlooville
- A & A Precision - Barnstaple
- A & B Engineering (Southern) Ltd. - Maidstone
- A & B Joinery - Milton Keynes
- A & B Metals - Douglas
- A & B Oil (Waste Cooking Oil & Fat Collection) Service - Southampton
- A & B Sewing Machine Developments - Mansfield
- A & C Sheet Metal Ltd. - Manchester
- A & D Formers Ltd. - Northampton
- A & D Joinery Ltd. - Bolton
- A & D Scrivens - Poole
- A & E Engineering - Burnley
- A & F Consulting Engineers - Brough
- A & G - Sudbury
- A & G Walden Bros Ltd. - Brandon
- A & G Wareham Joinery - Poole
- A & H Commercial Printers - Ilford
- A & I Engineering Ltd. - Port Talbot
- A & K Maintenance Ltd. - Perth
- A & K Metal Polishing - Stroud
- A & K Nagar - Birmingham
- A & M Auto Services - Market Harborough
- A & M Calvert - Preston
- A & M Engineering - Reading
- A & M Fastener & Engineering Supplies Ltd. - Redditch
- A & M Generators Ltd. - Kidwelly
- A & M Metals Ltd. - Liverpool
- A & N Engineering - Southampton
- A & N Engineering Services Ltd. - Kettering
- A & N Fabrications - Northampton
- A & N Supplies - Richmond
- A & P Ballscrews - Newport
- A & P Engineering Ltd. - Bilston
- A & P Falmouth Ltd. - Falmouth
- A & P J Steels Ltd. - Stourbridge
- A & P Tools & Products Ltd. - Chertsey
- A & R Blinds - Colchester
- A & R Cambridge Ltd. - Cambridge
- A & R Control Systems Ltd. - Sowerby Bridge
- A & R Hepburn (Engineering) Ltd. - Edinburgh
- A & R Refrigeration & Fabrication - Liverpool
- A & R Sheet Metal - Bedford
- A & R Transmissions - Plymouth
- A & R Welding - Ryde
- A & S Cutting Formes - Smethwick
- A & S McKay Sheetmetal Fabrications & Welding Technicians - Birkenhead
- A & S Motorcycles - Bolton
- A & S Precision Products - Bideford
- A & S Tooling - Bognor Regis
- A & S Worger - Farnham
- A & T Pleating Co - Manchester
- A & T Services - Great Missenden
- A & V Contracting Ltd. - Isleworth
- A & Z Engineering (Reading) Ltd. - Reading
- A - Trak Engineering Ltd. - Cannock
- A - Z Engineering Ltd. - Oswestry
- A 1 Steel Fabrications N W Ltd. - Liverpool
- A 1 Steel Ltd. - Peterborough
- A 1 Tools Ltd. - Redditch
- A 1 Typeserve Ltd. - Aberdeen
- A 4 Engineering Ltd. - Poole
- A A Fork Truck & Engineering Ltd. - Liverpool
- A A Henton & Son (Steel Fabrications) Ltd. - Atherstone
- A A Joinery Ltd. - London
- A A Duct - Loughborough
- A A Engineering - Yeovil
- A A G Steven's Boilercare - Gillingham
- A A Gates Ltd. - Enfield
- A A Grinding Services - Sheffield
- A A Joinery - Antrim
- A A K Doors Ltd. - Blackpool
- A A Metals - Coventry
- A A P Design Manufacturing Services Ltd. - Jarrow
- A A Plumbing - Maidstone
- A A Sheet Metal - Norwich
- A A T B F & Co - London
- A Adkins & Sons Ltd. - Hinckley
- A and A Metalcraft - Preston
- A and B Aitchison - Dumfries
- A and B Woodberry - Romford
- A and C Metal Finishers - London
- A and D Door Systems Ltd - Altrincham
- A and D Webb Metal Polishing Specialists - Stonehouse
- A and D Wilson - Sunderland
- A and E Forrest Patternmakers - Motherwell
- A and G Precision Toolmakers Ltd - Poulton le Fylde
- A and G Sheetmetal Services Ltd - Southminster
- A and I Holmes and Co Ltd - Ashton under Lyne
- A and J Burton Engineering - Bridgnorth
- A and L Mechanical Installations - Kilmarnock
- A and L Springs - Leicester
- A and M Leisure Supplies - Luton
- A and M Signs and Lighting - Pudsey
- A and P Engineering Services - Rochdale
- A and P Group - Hebburn
- A and P Kitchen Supplies Ltd - Torquay
- A and P Tyne - Hebburn
- A and R Engineering - Dartford
- A and R Engineering Ltd - Clacton on Sea
- A and R Engineering Services Ltd. - Sheffield
- A and R Handling - Banbury
- A and R House Engineering - Weston super Mare
- A and R Sheet Metal and Fabrications - Brighouse
- A and S Bearings and Transmissions Ltd - Buxton
- A and S Fabrications Birmingham Ltd - Birmingham
- A and S Tooling UK Ltd - Leicester
- A and W Jigboring Ltd - Redditch
- A Archer - Dunmow
- A B Rooms & Son Ltd. - Hull
- A B & Sons Ltd. - Buxton
- A B A Consultants - London
- A B Allen Engineering Ltd. - Belfast
- A B Blinds - Chorley
- A B C (Enamelling & Fabrications) Ltd. - Bristol
- A B C Fire Protection - Halifax
- A B C Power Tools Services Ltd. - Crewe
- A B Car & Commercial - Birmingham
- A B E C Fixings Ltd. - Birmingham
- A B Engineering Services North East Ltd - Barnard Castle
- A B Equipment - Belfast
- A B I - Wickford
- A B K Engineering - Leicester
- A B L - Watford
- A B Light Engineering - Southampton
- A B Logistics Ltd - Doncaster
- A B M Motor Factors Ltd. - London
- A B M Precisions(Nuneaton)Ltd. - Nuneaton
- A B Quality Life Mobility - Scarborough
- A B Signs - Norwich
- A B Supplies Ltd. - Wilmslow
- A B Sweeney - Dorking
- A B T Engineering Ltd. - Paisley
- A B T Mechanical Services Ltd - Penrith
- A B Technical Solutions Ltd. - Pontypridd
- A Barraclough - Sheffield
- A Basnett - Malton
- A Bickerton - Sandbach
- A Blundell (Jewel Bearings) Ltd. - Coventry
- A Boyd - Hamilton
- A Brunton - Bridlington
- A C Automation Services Ltd. - Pembroke Dock
- A C Hydraulics Ltd. - Leicester
- A C Medical Ltd. - Teignmouth
- A C A Window Systems - Sheffield
- A C B Engineering - Gunnislake
- A C B Joinery Services - Thame
- A C Dowding - Coleford
- A C E Metalworks Ltd. - London
- A C E Assessors Ltd - Bradford
- A C E E Services - London
- A C Engineering - Addlestone
- A C Engineering Services - Nottingham
- A C Forge - Birkenhead
- A C J Engineering - Larne
- A C Leigh (Norwich) Ltd. - Norwich
- A C Metals - Darlington
- A C Pogson & Sons - Cardiff
- A C Price (Engineering) Ltd. - Carnforth
- A C Transmission - Halifax
- A C W Engineering Services Ltd - Fareham
- A C W Engineering Services U K - Leamington Spa
- A Cad Engineering Design - Ormskirk
- A Clarke & Sons Ltd. - Dunmow
- A D Engineering (Kent) Ltd. - Sittingbourne
- A D A Pipeline Supplies Ltd. - Wolverhampton
- A D Bearings Ltd. - Leeds
- A D Belcher - Colchester
- A D Canning - Londonderry
- A D G Engineering - Huddersfield
- A D G Systems Plc - Camberley
- A D I Mechanical Ltd. - Birmingham
- A D L Traffic Engineering Ltd. - Bristol
- A D M - Bishops Stortford
- A D M Services - Ebbw Vale
- A D Manufacturing - Maldon
- A D Precision Engineering Ltd. - Ryde
- A D S Recycling Ltd. - Lymm
- A Dawson - Spennymoor
- A Dovey Upholstery Service - Glossop
- A Durose Ltd - Hull
- A E Hawkins (Holdings) Ltd. - Brierley Hill
- A E Westwood Ltd. - Alcester
- A E B Precision - Liverpool
- A E C Heating - Manchester
- A E C Technology Ltd. - Aberdeen
- A E D Metal Cutting Services - Newtownards
- A E Duncan Brakes - Omagh
- A E Harris & Co.(Birmingham)Ltd. - Birmingham
- A E M Ltd - Stansted
- A E Oscroft & Sons - Redditch
- A E P Precision Engineering - Newhaven
- A E R Ltd. - Ashford
- A E S Industries Ltd. - Swadlincote
- A E Thomas & Sons - Bristol
- A E Thompson & Son - Wigston
- A E Waller (Engineers) - Luton
- A F A C - Shefford
- A F Brown and Sons - Darlington
- A F C Engineering - Barry
- A F C Precision Engineering Ltd. - Banbury
- A F Conveyors Services - Rochford
- A F L Uk Ltd. - Basildon
- A F M Precision Die & Tool Co. Ltd. - Willenhall
- A F R Air Conditioning - Swindon
- A F S Engineering Co - Birmingham
- A F Sansom & Sons - Birmingham
- A Farthing Engineering - Chard
- A Form Tooling Ltd - Leicester
- A Frame Engineering - Nelson
- A G Fabrications Ltd. - Rayleigh
- A G Helliwell - Sheffield
- A G Machine Tool Technology Ltd. - Ely
- A G Plateware Ltd. - London
- A G Precision (Sheet Metal) Ltd. - Luton
- A G Stringer - Smethwick
- A G & G Contracts - Andover
- A G A Joinery - Witney
- A G Bicknell - Liphook
- A G D Heating - Sittingbourne
- A G Evans - Tring
- A G Group Ltd. - Sheffield
- A G Machining Services - Telford
- A G Major Ltd. - Croydon
- A G Mobility - Broseley
- A G P Engineering - Luton
- A G Prout - Newent
- A G T Interiors Ltd. - Ulverston
- A Gilbert Welding - Leicester
- A Green Engineering (Lincoln) Ltd. - Lincoln
- A Griffith - Caernarfon
- A H Allen Steel Services (Midlands) Ltd. - Derby
- A H Allen Steel Services Ltd. - Northampton
- A H Dodd & Co.(Engineers) Ltd. - Corsham
- A H Garner Ltd. - Nottingham
- A H Hanson Ltd. - Keighley
- A H S (Mechanical) Ltd. - Leicester
- A Hughes Engineering Survey Ltd. - Newport
- A I Pine Furniture Products Ltd. - Wickford
- A I Process Systems Ltd. - Nelson
- A I S Sheet Metal Ltd. - Kidderminster
- A J Baker (Grinding) Ltd. - Walsall
- A J Middleton & Co. Ltd. - Ilford
- A J Specialist Welding Services Ltd. - Coalville
- A J Wells & Sons Ltd. - Newport
- A J B Engineering - Dunmow
- A J B Pallett Supplies - West Bromwich
- A J B Timber Products - Loughborough
- A J C Trailers Ltd. - Luton
- A J C (Engineering Services) Ltd. - Castleford
- A J C Lamont (Trailers) - Coleraine
- A J Classic Kitchens Ltd. - Eastbourne
- A J Day & Son - Staines
- A J E Gearing Co. Ltd. - Newbury
- A J Engineering - Coventry
- A J Gilbert(Birmingham)Ltd. - Birmingham
- A J Hastie - Sherborne
- A J Joinery - Caernarfon
- A J Ltd - Manchester
- A J M Metal Polishing Co. - Willenhall
- A J M Services - Tadworth
- A J Marshall (Special Steels) Ltd - York
- A J McLaren Associates - Beckenham
- A J N Steelstock Ltd. - Newmarket
- A J Owen & Co Seating Contracors - Cleckheaton
- A J Pressings Ltd. - Birmingham
- A J S Blinds - Chigwell
- A J S Fasteners Ltd. - Birmingham
- A J S Joinery - York
- A J S Metals Ltd. - Willenhall
- A J S Profiles - Smethwick
- A J Sands Ltd. - Exeter
- A J Stuart & Co. Ltd. - Belfast
- A J Waite - Reading
- A J Williams & Son (Electrical Installations) Ltd. - Gloucester
- A Jarman Partnership - Godalming
- A K D Engineering Ltd. - Lowestoft
- A K Developments - Ely
- A K Industries - Leicester
- A K L Bearing & Power Transmission Co. Ltd. - Bristol
- A K L Sheet Metal - Stourbridge
- A K M Steels Ltd. - Rotherham
- A K Motor Spares - Salisbury
- A K Orme & Son - Sheffield
- A K Precision Ltd. - Great Yarmouth
- A K Pumps - Bradford
- A K S Engineering Ltd. - Reading
- A K S Machining Ltd - Crewe
- A K Sheet Metal Fabrications Ltd. - Hull
- A L Lintels (Batavon) Ltd. - Bristol
- A L D Vacuum Technologies Ltd. - Guildford
- A L Daines & Partners - Carlisle
- A L Gordon Engineering Ltd. - Falkirk
- A L Industrial Doors - Chatham
- A L P Electrical (Maidenhead) Ltd. - Maidenhead
- A L Simon & Motors - London
- A L Technical Ltd. - Peterborough
- A Lamond Blacksmiths - Glasgow
- A Lidierth Joinery Services - Grantham
- A M Hydraulics Ltd. - Bristol
- A M Profiles Ltd. - Chesterfield
- A M Sensors Ltd. - Bridgwater
- A M A Engineering - Iver
- A M Autos - London
- A M C Sheet Metal Fabrications Ltd. - Lancing
- A M C Joinery - London
- A M E Pressure Die-Casting Ltd. - West Bromwich
- A M G Distribution - London
- A M G Engineering - Southampton
- A M G Services - Hastings
- A M I Exchangers Ltd. - Hartlepool
- A M Lilliott - Retford
- A M M E Ltd. - Birmingham
- A M P M Scrap Vehicle Collection Service - Dagenham
- A M Phillip Ltd. - Fraserburgh
- A M Precision Engineering - Frome
- A M Pumps - Leeds
- A M Q Ltd. - Brighton
- A M S (Burnham) Fluid Sealing - Slough
- A M S Industrial Services - Doncaster
- A M S Metal Stockholders - Bolton
- A M-P M Fabrications - Basildon
- A Maffei & Sons - Manchester
- A McPherson (Blacksmiths) Ltd. - Johnstone
- A N Technology Ltd. - Wallingford
- A N Tools Ltd. - Atherstone
- A N Dennison (Donaghadee) Ltd. - Donaghadee
- A N Hydraulics - Crewe
- A N McAvoy Ltd. - London
- A N S Export Ltd. - London
- A N S Precision Engineering - Ballymoney
- A O Smith International - Ascot
- A One Insulation - Bradford
- A One Precision Engineers - Hounslow
- A One Sheet Metal - Stalybridge
- A One Turning - Coventry
- A Owen & Sons Ltd. - Sheffield
- A P Specialist Doors & Joinery Ltd. - Sandy
- A P & P C Carpenter - Cheltenham
- A P A Metals - Willenhall
- A P Chapman - Bingley
- A P Equipment(N I) Ltd. - Magherafelt
- A P Forklift Services Ltd. - Rugby
- A P H Industries Ltd. - Buxton
- A P H Signs - Wrexham
- A P K Leisure Ltd - Burton on Trent
- A P Logistics Ltd. - Swansea
- A P M G Ltd. - Manchester
- A P Powder Coating - Malton
- A P S Metal Work - Plymouth
- A P S Signs Ltd. - Keighley
- A P T Finishing Systems Ltd. - Willenhall
- A P V Boiler Services - Kidlington
- A P W Engineering Co - Greenford
- A P Wholesale - Bristol
- A Perry & Co. (Hinges) Ltd. - Cradley Heath
- A Perton Signs Ltd. - London
- A Pickles Sewing Machines Ltd. - Leeds
- A Plant & Co. - Birmingham
- A Plant Powered Access - Salford
- A Poole & Son Ltd. - Redditch
- A R Craig Engineering Ltd. - Bristol
- A R Tanner (Metals) Ltd. - Stourbridge
- A R B Precision Engineers Ltd. - Hailsham
- A R B Engineering - Salisbury
- A R B Technical Services - Henlow
- A R B Vehicle Restoration Components - Stroud
- A R E - Huddersfield
- A R M Engineering Ltd. - Chatham
- A R Parkes Engineering - High Peak
- A R Payne - Trowbridge
- A R Precision Engineering - Oldham
- A R Racing Services - Wells
- A R T (Metals) Ltd. - Birmingham
- A R T Associates Ltd. - Wallsend
- A R Valli & Sons - Uxbridge
- A Ronai (Eastern) Ltd - Tunbridge Wells
- A Room With A Vie - Reigate
- A S Pressure Engineering Ltd. - Romsey
- A S Scientific Products Ltd. - Abingdon
- A S A Consulting Engineers Ltd. - Lowestoft
- A S Bearings & Drives Services - Chesterfield
- A S C Metals Ltd. - Northampton
- A S C Materials Handling Ltd - Stockport
- A S C Metals Lincoln Ltd. - Lincoln
- A S C Mobility - Lytham St Annes
- A S E Design and Development - Leigh on Sea
- A S F Upvc Ltd. - Oakham
- A S L R Fabrication Services Ltd. - Stone
- A S M (Accessories) Ltd. - Runcorn
- A S M Associate Sheet Metal Co. Ltd. - Nottingham
- A S M Manufacturing - Worcester
- A S Mosley & Co. Ltd. - Insch
- A S Precision Engineering - Birmingham
- A S Sheetmetal Ltd - Doncaster
- A S T E Rail Ltd - Hitchin
- A S T Metal Services - Bathgate
- A S Whitaker - Clitheroe
- A Stackwell Forge - Wisbech
- A Steadman and Son - Carlisle
- A T Juniper (Liverpool) Ltd. - Liverpool
- A T Wilde & Son Ltd. - Shrewsbury
- A T Blind Services - Sittingbourne
- A T C Craftsman Designer - Croydon
- A T Caravans - Abergele
- A T H Engineering Services - Cookstown
- A T Jarvis & Son - London
- A T L Agricultural Technology Ltd. - Newmarket
- A T Oliver & Sons Ltd - Luton
- A T R Plant Services Ltd. - Aberdeen
- A T S Panels Ltd. - Corby
- A T S Fabrications - Leicester
- A Taylor and Son (Leeds) Ltd. - Leeds
- A U S Trading Ltd. - Manchester
- A V B Mills Ltd. - Hinckley
- A V I Europe Ltd. - Dartford
- A Vision Signs - London
- A W Precision Engineering Ltd. - Poole
- A W Sealing Systems Ltd. - Launceston
- A W A Refiners Ltd. - Harlow
- A W C (North East) Ltd. - Washington
- A W E Europe Ltd. - Epsom
- A W Jenkinson (Woodwaste) Ltd. - Bo'ness
- A W Parish - Sheffield
- A W Precision Ltd. - Rugby
- A W S Metal Finishers - Birmingham
- A W Smith(Gosport) Ltd. - Gosport
- A Woods Agricultural Engineers - Spalding
- A World of Mobility - Stourbridge
- A&H Construction & Developments (Holdings) Ltd. - Halesowen
- A-Belco (Holdings) Ltd. - Ashington
- A-Form Tooling Ltd - Leicester
- A-Level Access (2000) Ltd - Southport
- A-O K Signs Ltd. - Colchester
- A-Plant (Ashtead Plant Hire Co) - Barrow in Furness
- A-Plant (Ashtead Plant Hire Co) - Bristol
- A-Plant (Ashtead Plant Hire Co) - London
- A-Plant (Ashtead Plant Hire Co) - Nuneaton
- A-Plant (Ashtead Plant Hire Co) - Plymouth
- A-Plant (Ashtead Plant Hire Co) - Watford
- A-Plas Windows Ltd. - Bolton
- A-Shade Sunblinds - Hull
- A-Stat Office Technology Ltd. - Wolverhampton
- A-Tec Plastics - New Milton
- A-Tec Systems - Wigan
- A-Tech Engineering - Malvern
- A-Z Ability - Cromer
- A-Z of Signs - Brighton
- A. & H. Lift Services Ltd. - Dronfield
- A. Berck Ltd - West Bromwich
- A. M. C. (U.K.) Fasteners Ltd - Corby
- A.& E.Squire Ltd - Willenhall
- A.C.Bacon Engineering Ltd - Norwich
- A.D.X Precision Engineering Ltd - Gosport
- A.E.M. Products Ltd - Wellingborough
- A.H. Panels Ltd - Leicester
- A.J. Clarke (Automatic Machinists) Ltd - Bourne End
- A.M. Underwood Ltd - Plymouth
- A.M.B. Engineering Ltd - Slough
- A.P.C. Panels Ltd. - Barry
- A.P.I. Engines Ltd - Leamington Spa
- A.R. Auto Services - Sutton Coldfield
- A.T. Osborne Ltd - Romsey
- A.T.O.M. Ltd - Ascot
- A.W. Clarke (Engineering) Ltd - Oxford
- A/C Climate Control - Cheltenham
- A1 Blinds & Curtains - Newport
- A1 Catering Equipment - Bourne
- A1 Engine - Bradford
- A1 Engineering Ltd. - Workington
- A1 Fabrications - Blackpool
- A1 Firtrade Windows and Doors Ltd - Liverpool
- A1 Hydraulics Ltd - Leicester
- A1 Laboratory Supplies Ltd. - Enfield
- A1 Magnetics Ltd - Baldock
- A1 Metal Laundry Ltd - Birmingham
- A1 Performance Ltd. - Lancing
- A1 Pine - Wickford
- A1 Plates - Leicester
- A1 Plating - Redditch
- A1 Plymol Flagstaff Co Ltd - Wirral
- A1 Security Solutions Ltd - Tamworth
- A1 Sheetmetal Flues Ltd - Newark
- A1 Signs - Sheffield
- A1 Top Spares - Brandon
- A1 Trimmers - Knottingley
- A1 Up and Over Garage Doors - Ashton in Makerfield
- A1 Westbrook Wrought Iron Specialist - Liverpool
- A10 Boilers - London
- A2D Systems Ltd - Cardiff
- A3 Fixings Ltd - Tadworth
- A4 Plus Drawing Services Ltd - Chatteris
- A5 Hydraulics Ltd - Darlington
- AA Brown and Sons-Gunmakers - Birmingham
- AA Windows and Conservatories - Torquay
- AAA Metal Spinnings - Rickmansworth
- Aable Roller Shutters Ltd. - Glasgow
- Aacorn Engineering - Solihull
- AAJ Engineering Ltd - Birmingham
- Aaken Engineering - Colne
- Aalco - Halesowen
- Aalco - Hersham
- Aar Environmental Ltd - Kings Langley
- Aaran House Hotel - Weymouth
- Aaran Sheet Metal Ltd. - Bradford
- Aarcweld (Scotland) Ltd - Glasgow
- Aardee Security Shutters Ltd - Glasgow
- Aardvark - Liverpool
- Aardvark Associates - Dorchester
- Aardvark Clear Mine Ltd - Insch
- Aaron Metal and Plastic Supplies Ltd - Bristol
- Aaron Precision Turned Parts Ltd. - Leicester
- Aaron Radiator Co Ltd - London
- AAVID Thermalloy Ltd - Swindon
- Ab Engineering - Fleet
- AB Graphic International Ltd - Driffield
- AB Hydraulic and Pneumatic Services - Wigan
- Ab Industrial Services Ltd. - Bingley
- AB Linear Services Ltd - Barnstaple
- Ab Metals - Taunton
- AB Precision (Poole) Ltd - Poole
- Aba-Alite Ltd - Hitchin
- Abachem Engineering Ltd. - Newark
- Abacon Ltd. - Sheffield
- Abacus Business Systems - Brighton
- Abacus Cam & Tool - Downham Market
- Abacus Industrial Ltd - Hemel Hempstead
- Abacus Lighting Ltd - Sutton in Ashfield
- Abacus Tubes Ltd - Huddersfield
- Abacus Tubular Products Ltd. - Huntingdon
- Abacus Windows Commercial Ltd. - Chelmsford
- Abanaki (Uk) Ltd. - Bristol
- Abar Automation Ltd - Newport
- Abatech International Ltd. - Nottingham
- ABB Ltd - Telford
- Abb Power T&D Ltd - Stone
- Abba Scrap Metal Merchants - Merthyr Tydfil
- Abbacas Consulting LLP - Nottingham
- Abbachem Ltd. - Wednesbury
- Abbey Blinds & Shading Ltd. - Surbiton
- Abbey Corrugated Ltd - Bedford
- Abbey Electronics Ltd - Clitheroe
- Abbey Engineering - Southampton
- Abbey Engineering (Liverpool) Ltd - Liverpool
- Abbey Fire (U K) Ltd. - Warrington
- Abbey Forge - Guildford
- Abbey Forge & Fabrications - Pontefract
- Abbey Garage Doors - Richmond
- Abbey Heat Transfer Ltd. - Eastleigh
- Abbey Industrial Solutions Ltd. - Normanton
- Abbey Lift Trucks Handling Ltd. - Plymouth
- Abbey Maintenance Co - Peterborough
- Abbey Mechanical Services - Walsall
- Abbey Metal Finishing Co Ltd - Nuneaton
- Abbey Plastics - London
- Abbey Precision Ltd. - Milton Keynes
- Abbey Precision Sheet Metal Ltd. - Wigston
- Abbey Products - Leicester
- Abbey Pynford Special Contracts Ltd. - Watford
- Abbey Quilting Ltd. - Dagenham
- Abbey Services - Perth
- Abbey Sheetmetal Ltd. - Hailsham
- Abbey Spares and Supplies Ltd - Worcester
- Abbey Spuncast Ltd. - Willenhall
- Abbey Steel & Shearing Co. Ltd. - Stevenage
- Abbey Surgical (Surrey) Ltd. - Croydon
- Abbey Tool & Gauge - Kelso
- Abbey Upholstery - Nottingham
- Abbey Upholstery (Oldham) - Oldham
- Abbey Window Blinds - Stockport
- Abbfab Services Ltd - Bolton
- Abbicoil Springs Ltd. - Craigavon
- Abbot Fixing Systems Ltd. - Milton Keynes
- Abbotsbury Engineering Ltd - St Ives (Huntingdon)
- Abbotsfield Metals Ltd. - St Helens
- Abbotsford Art Metal - Motherwell
- Abbott & Co. (Newark) Ltd. - Newark
- Abbott & Lomax Ltd. - Blackburn
- Abbott International plc - Burnham on Crouch
- Abbott Steel Ltd. - Newark
- Abbott Tool & Die Co - Ware
- ABC - Burnley
- Abc Blinds (South West) Ltd. - Bristol
- Abc Catering & Party Equipment Hire Ltd - Sutton
- Abc Diesels Ltd - Great Yarmouth
- Abc Industrial Doors Ltd - Manchester
- Abc Lifting Equipment Engineers Ltd - Accrington
- ABC Stainless Ltd - Peterborough
- Abd Copiers Ltd. - Sheffield
- Abdeb Engineering - Clevedon
- Abel Demountable Systems Ltd. - Chesterfield
- Abel Engineering Fabrications Ltd. - Loanhead
- Aber Instruments Ltd. - Aberystwyth
- Abercorn Bearing Co. - Londonderry
- Aberdeen Control Ltd. - Aberdeen
- Aberdeen Drilling Consultants Ltd. - Aberdeen
- Aberdeen Fabrication Ltd. - Aberdeen
- Abergele Mobility - Abergele
- Aberlink Ltd - Stroud
- Aberlour Engineering - Aberlour
- Aberna - Aldershot
- Aberystwyth Boiler Maintenance - Aberystwyth
- Abesco Ltd. - Laurencekirk
- Abex Able Bearing Co Ltd - Bury
- Abex Power Components Ltd - Wigan
- Abfab Ltd. - Norwich
- Abi (Uk) Ltd. - Beverley
- Abi Engineering - Tewkesbury
- Ability Handling Ltd - Rotherham
- Ability International Ltd - Peterborough
- Abiljo Excavator Services Ltd - Burton on Trent
- Abingdon Fork Trucks - Abingdon
- Abingdon Primary School - Middlesbrough
- Abird Ltd - Sandwich
- ABL (Aluminum Components) Ltd - Birmingham
- Able Engineering - Burton on Trent
- Able Engineering - Uxbridge
- Able Engineering Ltd - Kings Lynn
- Able Furniture Ltd. - Spalding
- Able Hydraulics Ltd. - Manchester
- Able Lifting Gear (Swansea) Ltd. - Swansea
- Able Living Ltd. - London
- Able Metal Finishing Ltd - Hounslow
- Able To Enable Ltd - York
- Able Tooling Ltd. - Redditch
- Able Transmissions - Wakefield
- Ablecity Ltd - Dorchester
- Ablewhite Consultants - Caterham
- Ableworth Ltd. - Canterbury
- Abloy Security Ltd - Watford
- ABM Steels Pvt Ltd - Ryde
- About Time - Southsea
- ABR Fabrications Ltd - Manchester
- ABR Sheet Metal - Huddersfield
- Abraclean Ltd - Stockport
- Abrahone Engineering Ltd - Wakefield
- Abran Tools Ltd. - Stafford
- Abrasive Developments Ltd - Altrincham
- Abrasive Machinery Technology (AMT) - Halifax
- Abrasive Services - Hitchin
- Abrasive Technology Ltd - London
- Abrasives & Screw Products Ltd. - Liverpool
- Abro Engineering Great Yarmouth Ltd - Great Yarmouth
- Abru Ltd. - Belper
- Abs Metals Ltd - Falmouth
- ABS Pumps Ltd - Hartlepool
- ABS Wastewater Technology Ltd - Crawley
- Abshot Engineering Ltd. - Fareham
- Absolair Filtration Ltd - Maidstone
- Absolam Evans & Son - Llangollen
- Absolute Action International Ltd - Maidstone
- Absolute Engineering Ltd - Huddersfield
- Absolute Product Design Ltd - Plymouth
- Absolute Vacuum Services Ltd. - Haywards Heath
Abssac Ltd - Evesham- Abtec Engineering Co. Ltd. - Newcastle
- Abtech Ltd - Sheffield
- Abtech Precision Ltd - Milton Keynes
- Abtek Ltd - Newcastle upon Tyne
- Abus Crane Systems Ltd - Yateley
- Abwood Machine Tools Ltd. - Dartford
- Abyss Caravan Supplies - Bridlington
- AC Fluid Technology - Birmingham
- AC Labels Ltd - Derby
- AC Redman Metal Spinnings - Waterlooville
- AC Services - Ashton under Lyne
- AC Supply Ltd - Letchworth Garden City
- AC Yule and Son Ltd - Aberdeen
- AC, FM Ventilation Services Ltd - Rochdale
- Academy Forklift (Holdings) Ltd. - Peterborough
- Academy Graphics - Dungannon
- Academy Steels Ltd. - Stourbridge
- Academy/Gb Doors Ltd. - High Wycombe
- Acando Ltd. - Warrington
- Acaster Steel Ltd. - York
- AccentHansen Ltd - Manchester
- Access & Lifting Services - Market Harborough
- Access Ability - Ipswich
- Access Assured - Melksham
- Access Chemicals Ltd. - Tamworth
- Access Construction (Northern) Ltd - Gateshead
- Access Doors - Nottingham
- Access Engineering - Withernsea
- Access Equipment Specialists - Bradford
- Access Garage Doors and Gates Ltd - Upminster
- Access Garden Products - Northampton
- Access Hire - Bury St Edmunds
- Access Industries Group Ltd - Berkhamsted
- Access Mechanical Handling Ltd - Bellshill
- Access Platform Sales Ltd - Huntingdon
- Access Rentals - Telford
- Access Technologies Ltd. - Cradley Heath
- Access Technology (U K ) Ltd. - Sandwich
- Access to Time Ltd - Radstock
- Access, Lifting, Pulling & Safety Ltd. - Sheffield
- Accesstrader Ltd. - Skegness
- Acclaim Fabrications - Reading
- Acclaim Fasteners & Turned Parts - Brierley Hill
- Acclaimed Servicing - Orpington
- Accles & Shelvoke Ltd - Sutton Coldfield
- Accord Engineering Properties Ltd. - Hitchin
- Accrapak Systems Ltd. - Warrington
- Accredited Processed Metals Ltd - Stockton on Tees
- Accrington Grinding Co Ltd - Accrington
- Accrington Non-Ferrous Metals - Accrington
- Accrite Aluminium Ltd - Coalville
- Accrofab Ltd - Derby
- Accu-Tech Systems Ltd. - Caerphilly
- Accura BD Ltd - Stoke on Trent
- Accura Geneva Ltd - Pershore
- Accura Geometric Ltd. - Willenhall
- Accura Holdings Ltd. - Wolverhampton
- Accuracy International Ltd. - Portsmouth
- AccuRate - Stockport
- Accurate Controls Ltd - Poole
- Accurate Cutting Services Ltd - Redditch
- Accurate Grinding - Leicester
- Accurate Section Benders Ltd. - Brierley Hill
- Accurist Fabrications Ltd. - Bolton
- Accurus Ltd. - Oldbury
- Ace Carise - Ammanford
- Ace Arc Holdings Ltd - Coalville
- Ace Ceiling Products - Coventry
- Ace Controls International Inc - Newton le Willows
- Ace Copying Equipment - Tamworth
- Ace Electro-Plating Co. Ltd. - Leicester
- Ace Engineering Products - Newmarket
- Ace Engineers Ltd - Leeds
- Ace Fabrications Ltd. - Glasgow
- Ace Filtration Ltd. - Gravesend
- Ace Fixings - Penrith
- Ace Forming Ltd - Kingswinford
- Ace General Engineering (Cornwall) Ltd. - Newquay
- Ace Group - Newquay
- Ace Industrial Boiler Services - Beckenham
- Ace Industrial Engineering - Castleford
- Ace Ironworks - Plymouth
- Ace Marine Ltd. - Dunfermline
- Ace Precision Engineering (Yorkshire) Ltd. - Pontefract
- Ace Refrigeration - Wembley
- Ace Safe Co. Ltd. - Ringwood
- Ace Sheet Metal Products - Witham
- Ace Signs - Exeter
- Ace Slitting Service - Smethwick
- Ace Style Blinds - Leicester
- Ace Surveys (UK) Ltd - Halesworth
- Ace Wrought Iron and Fabrication - Leeds
- Acehead Ltd - Birmingham
- Acemaster Services Ltd. - Bridgend
- Acer Engineering (Bedford) Ltd. - Bedford
- Acertec Investments Ltd. - Shrewsbury
- Acetarc Welding and Engineering Co Ltd - Keighley
- Acewell Installations Ltd - Burnley
- ACF Howell - Walsall
- Achilles Design Ltd. - Ely
- Achrome Signs - Liverpool
- ACInspection Ltd - Coventry
- ACK Materials Handling Ltd - Wigan
- Ackerman Engineering Ltd - Bridport
- Ackton Hall Forge - Pontefract
- Ackworthie Machines Ltd - Coventry
- Acl (Digital) Ltd. - London
- Acle Boiler Maintenance - Great Yarmouth
- ACM Waste Management plc - Enfield
- Acme Engineering Ltd. - Doncaster
- Acme Metal Spinning and Bedale - Oldbury
- Acme Neon - Northampton
- Acme Precision Engineering Ltd - Wrexham
- Acme Spinning Co & Bedale - Bilston
- Acme Spinning Co. (Oldbury)Ltd. - Cradley Heath
- Acme Technical Services Ltd - Woking
- Aco Technologies Plc - Shefford
- Acomb Engineering Ltd. - Hull
- Acomb Picture Framing - York
- Acorn Aluminium Ltd. - Nottingham
- Acorn Architectural Ironmongery Ltd. - Cambridge
- Acorn Beams Ltd - Boston
- Acorn Bearings & Transmission Co. Ltd. - Aldershot
- Acorn Engineering Products Ltd - Prescot
- Acorn Fasteners Ltd - Godstone
- Acorn Fixings Ltd. - Oldham
- Acorn Frames Ltd - Coventry
- Acorn Industrial Developments - Hereford
- Acorn Industrial Services Ltd - Rotherham
- Acorn Joinery - Chesterfield
- Acorn Joinery - Peterborough
- Acorn Laser Ltd - Washington
- Acorn Metals - Sheffield
- Acorn Pine Furniture - Canterbury
- Acorn Plating Ltd. - Sandhurst
- Acorn Precision Engineering - Nottingham
- Acorn Precision Machining Ltd - East Grinstead
- Acorn Pvc - Maidstone
- Acorn Services Ltd - Walsall
- Acorn Smithy - Cheltenham
- Acorn Stairlifts - Shipley
- Acorn Surface Technology TTI Group Ltd - Kirkby in Ashfield
- Acorn Windows (Nottingham) Ltd - Nottingham
- Acorn Woodwork - Worcester
- Acousteel - Blaydon on Tyne
- Acoustic Applications Ltd - Wakefield
- Acoustic Control Systems - Stockport
- Acoustic Engineering Services (U K) Ltd. - West Byfleet
- Acousticabs Noise Control Ltd - York
- Acp Coatings Ltd. - Elland
- Acrastyle Ltd. - Ulverston
- Acre Lifts Ltd - London
- Acre Metals Ltd. - London
- Acre Pine - Elland
- Acreharrow Ltd. - Bridgend
- Acres (Willington) Ltd - Derby
- Acres Signs & Graffics - Ashbourne
- Acrison International (U K) Ltd. - Manchester
- Acrivarn Ltd. - Pudsey
- Acro Precision Engineering - Great Yarmouth
- Acrohone Ltd. - Wakefield
- Acrol U K Ltd. - Gosport
- Acrona Engineering Services - Witney
- Acrow Galvanizing Ltd - Saffron Walden
- Acs Imaging Ltd. - Rochester
- Act Associates Ltd. - Stourbridge
- Actem UK Ltd - Peterlee
- Action Mobility - Gerrards Cross
- Action Office Furniture - Burgess Hill
- Action Technical Services Ltd. - Kettering
- Action-Sealtite - Didcot
- Actis Ltd - Sutton in Ashfield
- Activ-Air Automation Ltd. - Sutton
- Activated Oxygen Ltd - Tamworth
- Active Engineering - Burton on Trent
- Active Life Uk Ltd - Oldham
- Active Mobility Centre - Billingham
- Active Mobility Centre - Scarborough
- Active Office Seating Ltd. - Rayleigh
- Active Rentals Ltd. - Hamilton
- Active Signs Ltd. - Ramsgate
- Active Springs Co - Studley
- Active Technologies Ltd - Norwich
- Active Time - Manchester
- Active Visual Supplies Ltd. - Telford
- Acton Bright Steel Ltd - Staines
- Acton Finishing Ltd - Coventry
- Acumen Seals Ltd. - Manchester
- Acutech Precision Engineering Ltd - Attleborough
- Acuturn Ltd. - Wolverhampton
- ACV Engineering - Ashbourne
- ACV Engineers - Bury
- ACWA AIR, ACWA Services Ltd - Skipton
- AD Aerospace Ltd - Runcorn
- AD Engineering - Dungannon
- AD Engineering Services (Midlands) Ltd - Cannock
- Ad Hoc Designs Ltd - Cardiff
- AD Metal Spinners - Bournemouth
- AD Metal Spinning (Halifax) Ltd - Elland
- AD Recycling Solutions Ltd - Sutton Coldfield
- Ad Signs - Farnborough
- AD Taylor Ltd - Stroud
- ADA Machining Services Ltd - Ashton under Lyne
- Adaero Precision Components Ltd. - Crediton
- Adage Sheet Metal Co - Camberley
- Adal Guilform Ltd. - St Albans
- Adam & Alice King - Stranraer
- Adam Engineering Ltd. - London
- Adams Aviation Supply Co Ltd - Westerham
- Adams Consulting Engineers Ltd - Hastings
- Adams Engineering - Gloucester
- Adams Engineering Ltd. - Skegness
- Adams Ricardo Ltd - Yate
- Adamson Fabrications (Dundee) Ltd. - Dundee
- Adan Ltd. - Boston
- Adaptable Forklift Services Ltd. - Hull
- Adco Transport Associates - Gloucester
- Adcol Engineering Ltd - Sutton in Ashfield
- Adcover - Bristol
- Adcutech Ltd - Swindon
- Add Precision Ltd - Camberley
- Addington (Engineers) Ltd - Richmond
- Addison Engineering - Thornton Cleveleys
- Addison Saws Ltd - Stourbridge
- Addison Smith Marketing - Oakham
- Addisonmckee Ltd. - Preston
- Addition Metal Fabrication Ltd. - Chelmsford
- Addressing & Mailing Solutions - Hoddesdon
- ADE Services - Halesowen
- Adelaide Engineering Co Ltd - Heywood
- Adelphi Engineering & Construction Ltd. - Cumnock
- Adelphi Precision Ltd. - Alfreton
- Aden Proform - Wimborne
- Adenium Consulting - Kingston upon Thames
- Adept Automation Ltd - Aylesbury
- Adept Engineering - Coventry
- Adept Engineering Co. Ltd. - Coventry
- Adept Industrial Finishers - Croydon
- Adept Precision Engineering - Chipping Norton
- ADEPT Precision Ltd - Tonbridge
- Adept Precision Sheetmetal Ltd. - Whitchurch
- Adept Pure Water Techniques - Kettering
- Adept Quality Solutions Ltd. - Banbridge
- Adepta Engineering Ltd - Grimsby
- Adey Steel Ltd. - Loughborough
- Adf Scale Co. Ltd. - Cannock
- Adhock Metal - Sheffield
- ADI Facilities Management Ltd - Birmingham
- Adixen Sensistor AB - Livingston
- ADK Kooling - London
- Adlington Caravans - Chorley
- Adlington Welding Supplies Ltd. - Chorley
- Adlor Garage Door Services - Aylesford
- ADM Automation Ltd - Gateshead
- Admagnetics Manufacturing Division of ADM (Solutions) Ltd - Accrington
- Admet Ltd. - Cardiff
- Adminglade Ltd - Sheffield
- Admiral Audio-Visual Ltd. - Luton
- Admiral Fabrication Ltd - Chelmsford
- Adnor Ltd - Kingston upon Thames
- Adpak Machinery Systems Ltd. - Nelson
- ADR Art Metalwork - London
- ADR Engineering Ltd - Uxbridge
- Adray Plastics Ltd. - Halesowen
- Adrem Industrial Maintenance & Cleaning Ltd. - Maidstone
- Adrian Cameron Ltd - Cheadle Hulme
- Adrian Howard - Matlock
- Adrian March - Winchester
- Adrians - Crawley
- ADRO Systems (UK) Ltd - Poole
- Adroit Precision & General Engineers Ltd. - Leicester
- Adroit Tool & Production - Dunstable
- Ads Associates - Carshalton
- ADS Engineering - Brierley Hill
- Ads Precision Engineering Ltd. - Waterlooville
- Adsign Advertising Ltd - Godalming
- Adsigns - Newmarket
- ADT Fire and Security plc - Loughton
- Adustus Services Ltd. - Ware
- Advance Automated Systems Ltd - Spennymoor
- Advance Couplings - Keighley
- Advance Engineering (Hx) Ltd - Elland
- Advance Filtration Systems - Manchester
- Advance Industrial Automation Services Ltd - Crewe
- Advance Machine Tool Systems - Todmorden
- Advance Machinery Services Ltd. - Warrington
- Advance Metal Components - Deal
- Advance Mixing Ltd. - Stroud
- Advance Mobility Ltd. - Cleethorpes
- Advance Seating Designs T/as Fabrique Du Metal Ltd - Greenford
- Advance Security Screening Ltd - Biggleswade
- Advance Systems - Birmingham
- Advance Upholstery - Blackpool
- Advance Windows Blind Systems - Sheffield
- Advanced Alloy Services Ltd - Sheffield
- Advanced Alloys Ltd. - Eastleigh
- Advanced Aluminium Design Ltd - Eye
- Advanced Aluminium UK - Doncaster
- Advanced Business Development Network - ABDN - Stoke on Trent
- Advanced Business Equipment Ltd. - Uxbridge
- Advanced Carbide Tooling Ltd. - Hinckley
- Advanced Casting Co. Holdings Ltd. - Redditch
- Advanced Chemical Etching Ltd - Telford
- Advanced Coating Initiative Ltd (ACI) - Aberdeen
- Advanced Coil Slitters Ltd. - Stevenage
- Advanced Coilwinding Equipment Ltd. - Sevenoaks
- Advanced Colour Coatings Ltd - Birmingham
- Advanced Combustion Engineering Ltd. - Rossendale
- Advanced Commercial Kitchens Ltd. - Manchester
- Advanced Component Technology Ltd - Keighley
- Advanced Cutting Systems - Chesterfield
- Advanced Cutting Systems - Sandwich
- Advanced Demand Side Management Plc - Slough
- Advanced Design Technology Ltd. - London
- Advanced Energy Management Services Ltd. - Glasgow
- Advanced Energy Monitoring Systems Ltd - Ottery St Mary
- Advanced Engineering (Middleton) Ltd - Rochdale
- Advanced Engineering Ltd - Basingstoke
- Advanced Engineering Techniques Ltd. - Sheffield
- Advanced Fabrications - Shildon
- Advanced Fluid Technologies Ltd - Sheffield
- Advanced Forklift Services (Midlands) Ltd. - Birmingham
- Advanced Forklifts - Fareham
- Advanced Grinding Supplies Ltd - Gloucester
- Advanced Handling Ltd. - Peterborough
- Advanced Illustration Ltd. - Congleton
- Advanced Lifting Equipment - Exeter
- Advanced Machining Techniques Ltd - Shoreham by Sea
- Advanced Maintenance Services - Peterborough
- Advanced Mechanical Services - Maldon
- Advanced Medical - Clacton on Sea
- Advanced Medical Diagnostics Group Ltd - Leeds
- Advanced Medical Equipment Ltd - Horsham
- Advanced Metrology Systems Ltd. - Leicester
- Advanced Micro-Lubrication Ltd - Hinckley
- Advanced Mobility - Kendal
- Advanced Moulds Ltd. - Tredegar
- Advanced Packaging Machinery Ltd - Dublin
- Advanced Plastic Technology - Milton Keynes
- Advanced Radiators Ltd - Newcastle upon Tyne
- Advanced Scaffolding - Alresford
- Advanced Sheet Metal Holdings Ltd. - High Wycombe
- Advanced Sheet Metal Ltd. - Weymouth
- Advanced Showers International Ltd - Guildford
- Advanced Steel Engineering - Boston
- Advanced Steel Products Ltd. - Sheffield
- Advanced Steel Services Ltd. - Preston
- Advanced Titanium Materials Ltd - Sheffield
- Advanced Tooling Systems UK Ltd - Maidstone
- Advanced Transmissions - Billingham
- Advanced Transport Systems Ltd - Bristol
- Advanced Vacuum & Lift - Newtownards
- Advantage Advertising Signs - Swindon
- Advantage Engineering Technology Ltd - Chester
- Advertisign Direct - Dalry
- Adways Design Ltd. - Lewes
- Adwest Steering Ltd - Reading
- Adzorb-Oil - Ammanford
- AE Engineering Services - Peterborough
- AE Taylor and Co (Sunderland) Ltd - Sunderland
- Ae&E Lentjes Uk Ltd - Woking
- AEC - Dunstable
- Aecom - St Albans
- Aegis Engineering Systems (A E S) Ltd. - Huddersfield
- Aegis Precision Engineering Ltd. - Haywards Heath
- Aegis Rubber Engineering Ltd. - Haywards Heath
- AEL Flexaulic Ltd - Wrexham
- AEM (Associated Engineering Materials Ltd) - Stalybridge
- Aeon International Ltd - Billingham
- Aeon Sportscars Ltd - Tonbridge
- Aep (Chippenham) Ltd. - Corsham
- AEP Ltd - Honiton
- Aercomp Precision Engineering Ltd. - Wareham
- Aero & Industrial Services Ltd - Burnley
- Aero Anglia Ltd. - Ipswich
- Aero Fastener Co. Ltd. - Ayr
- Aero Industrial Products - Lanark
- Aero Maintenance Ltd. - Pontefract
- Aero Precision - Carlisle
- Aero Support Ltd. - Farnham
- Aerobel Defence Technology Ltd. - Leatherhead
- Aerocomponents Ltd - Reading
- Aerocoms Ltd. - Leicester
- Aerofab Fabrications Ltd. - Wigston
- Aerolux Ltd. - Blackpool
- Aeromech Ltd. - Windsor
- Aeromet International Plc - Sittingbourne
- Aeron Automation Ltd. - Glasgow
- Aeronautical & General Instruments Ltd. - Poole
- Aeronautical & General Model Makers Ltd - Slough
- Aeroparts (International) Ltd. - Nantwich
- Aeros Engineering Ltd. - Solihull
- Aerospace Fasteners Ltd. - High Wycombe
- Aerospace Machining Technology Ltd. - Edinburgh
- Aerospace Metal Composites Ltd - Farnborough
- Aerostocks Ltd. - London
- Aerotech A T E Ltd. - Heathfield
- Aerotech Engineering Ltd. - Hull
- Aerotech Precision Manufacturing Ltd. - Wimborne
- Aerotest Ltd. - Hemel Hempstead
- Aerzen Machines Ltd - Loughton
- AES (Electro-Mech Design) Ltd - Maidenhead
- AES Engineering Ltd - Derby
- AES Seal plc - Bradford
- Aesseal plc - Rotherham
- Aesthetic Dental Services Ltd. - Blackpool
- AETC Ltd - Leicester
- AETEC Ltd - Leeds
- Aetna Group UK Ltd - Bedford
- Aevia Ltd - Wokingham
- Aew Delford Group Ltd - Harwich
- AF Engineering and Design Services Ltd - Newton Aycliffe
- AF Hussey (London) Ltd - London
- Affinity Search Ltd - Exeter
- Affordable Automation Ltd. - Manchester
- Affordable Mobility - Clitheroe
- AFI Aerial Platforms Ltd - Iver
- AFI Aerials Platforms Ltd - Manchester
- AFI Uplift Ltd - Wakefield
- Afl Engineering (N E) Ltd. - Hebburn
- AFM Europe Ltd - Ryton
- Afon Toolmakers & Engineers Ltd. - Swansea
- AFS Associates - Telford
- Afs Rotel Ltd. - Bolton
- AG Brown Ltd - Glenrothes
- AG Precision - Long Eaton
- Ag-Con Products Ltd. - Newry
- Against the Grain - Rotherham
- Agate & General Stonecutters Ltd - Kings Langley
- Agate Products Ltd - Chessington
- Agathon (U K) Ltd. - Daventry
- AGB Steel Products - Glasgow
- Agd Group Ltd - Cheltenham
- AGD Shutters Ltd - Oldham
- Age Of Iron - Clitheroe
- Agemaspark Ltd. - Doncaster
- Agena Machine Tools Ltd - Rayleigh
- Agency Signs - Kenilworth
- Agency Transmissions (Services) - Worcester
- Aggregate Industries - Hertford
- Aggreko UK Ltd - Doncaster
- Aggreko UK Ltd - Nuneaton
- Aggression Performance Engineering - Penrith
- Agl-Airtesting Ltd. - Baldock
- Agm Facilities Ltd. - Manchester
- Agora Fabrications Ltd. - Ashford
- AGR Automation Ltd - Arbroath
- Agra (Precision Engineering) Co. Ltd. - Dundee
- Agri-Tec Manufacturing Ltd. - Newry
- Agricar Ltd - Forfar
- Agricultural & Mobile Airconditioning Ltd - Stroud
- Agrihold Farm Machinery U K Ltd. - March
- Agrimac - Kettering
- Agrimec - Ledbury
- Agrimet Ltd. - Huddersfield
- Agripet Engineering Ltd. - Lincoln
- Agripower Services - Llanidloes
- Agriquip Welding Ltd. - Denbigh
- Agritronix - Kirkcaldy
- Agriyork 400 Ltd - York
- Agroco Trailers - Ipswich
- AH Metalfab - Highbridge
- AI Materials Ltd - Sheffield
- Aim Aviation (Henshalls) Ltd. - West Byfleet
- Aim Engineering Ltd. - Glossop
- Aim Hire Services - Coleford
- Aims Engineering - Hassocks
- Ainscough Engineering Services Ltd - Glasgow
- Ainscough Engineering Services Ltd - Leyland
- Ainscough Ltd. - Wigan
- Ainsworth - Macclesfield
- Ainsworth and Woodcock Engineering Company - Wellingborough
- Air & Gas Blowers - Macclesfield
- Air 2 K Engineering Ltd. - Burntwood
- Air and Liquid Filtration Ltd - Rowley Regis
- Air Bearings Ltd - Poole
- Air Cair Engineering Ltd. - Norwich
- Air Cat Ltd. - Hull
- Air Cleaning Systems Ltd - Cardiff
- Air Compressor Services - Weston super Mare
- Air Conditioning Solutions (Uk) Ltd. - Towcester
- Air Control Industries Ltd - Chard
- Air Controls & Compressors Ltd. - Widnes
- Air Curtain Engineering Ltd - Haverhill
- Air Domestique Ltd. - Maldon
- Air Dryer Technology - Manchester
- Air Ducts (Southern) Ltd - Wokingham
- Air Energy Ltd - Hertford
Air Engineering Controls Ltd - Forest Row- Air Environmental Services Ltd. - Ryde
- Air Fabrications Ltd. - Littleborough
- Air Force - Leeds
- Air International (UK) Ltd - Derby
- Air Management and Design Ltd - Newcastle under Lyme
- Air Marlwood Ltd. - Lymington
- Air Parts Ltd - West Byfleet
- Air Plants (Brimscombe) Ltd - Stroud
- Air Plants Dust Extraction Ltd - Leicester
- Air Pollution Products and Systems - Peterborough
- Air Power and Hydraulics Ltd - Glasgow
- Air Products (Br) - Chester
- Air South West 2000 Ltd - Bristol
- Air Systems Air Conditioning & Refrigeration Ltd - Rushden
- Air Technology Ltd - Loughborough
- Air Technology Systems Ltd - Bromsgrove
- Air Terminal Ltd. - Altrincham
- Air Tool Services - Preston
- Air Tube Group Ltd - Kidderminster
- Air Vane Compressors - Bury
- Air Water Gas Pipework Services - Redditch
- Airbags International Ltd. - Congleton
- Airblast Ltd. - Peterborough
- Airbloc - Brierley Hill
- Aircare Ventilation Engineers - Dalkeith
- Airchannel Ltd - Hornchurch
- Airchannel Ltd - Ipswich
- Airchannel Ltd - Norwich
- Airchannel Ltd. - Sheffield
- Airclean Ltd. - Maidstone
- Aircogen CHP Solutions - a business unit of Dresser-Rand Company Ltd - Peterborough
- Aircon Hire Ltd - London
- Aircon Mechanical Services Ltd - Leicester
- Aircon Service and Maintenance - Portsmouth
- Aircontrol Technologies Ltd - Staines
- Aircraft & Commercial Tools (Sheffield) Ltd - Sheffield
- Aircraft Materials Ltd. - Bridgend
- Aircraft Research Association Ltd - Bedford
- Aird and Co Ltd - Brighton
- Aire Valley Metal Products Ltd - Keighley
- Airedale Blind & Shutter Co. Ltd. - Bradford
- Airedale Catering Equipment Ltd. - Bradford
- Airedale Electrical Ltd. - Leeds
- Airedale International Air Conditioning Ltd - Leeds
- Airedale Springs Ltd - Keighley
- Airetool (U K) Ltd. - Swadlincote
- Airflo Industries Ltd. - Sidcup
- Airflow (Nicoll Ventilators) Ltd - New Milton
- Airflow Fabrications Ltd. - Bolton
- Airform-Precision Sheet Metal - Yeovil
- Airframe Assemblies Ltd. - Sandown
- Airgonomics Ltd. - Telford
- Airguard Filters Ltd. - Walsall
- Airkool - Hull
Airmatic Ltd - Bury- Airnesco Ltd. - Gillingham
- Airport Engineering Co - Romford
- Airspeed Aviation Ltd. - Derby
- Airstream Engineering Services Ltd - Canvey Island
- Airtec Air Systems Ltd - Ashton under Lyne
- Airtec Filtration Ltd. - St Helens
- Airtech Ventilation Ltd - Caerphilly
- Airtek Fan Solutions Ltd. - Poole
- Airtool Sales and Service Ltd - Birmingham
- Airware International Ltd - Bromsgrove
- Aish Technologies Ltd - Poole
- AJ Fabrications - Doncaster
- AJ Finishers - Bletchley
- AJ Hayton - Carnforth
- AJ Lowther and Son Ltd - Ross on Wye
- AJ Metal Fabrications Ltd - London
- AJ Steel Fabrications - Newcastle upon Tyne
- AJ Transmissions - Wilmslow
- Ajax Equipment Holdings Ltd - Bolton
- Ajax Machine Tools Ltd. - Lymington
Ajax Tocco International Ltd - Birmingham- Ajay Patterns - Slough
- AJB Wrought Iron and Welding Service - St Austell
- AJD Precision (Sheet Metal) Engineering - Farnham
- Ajf Engineering Services Ltd. - Ashford
- Ajg Waters (Equipment) Ltd. - Croydon
- Ajm Fixings & Power Tools Ltd. - Huddersfield
- AJM Garage Doors - Belfast
- Ajm Machine Tool Services Ltd. - Bedworth
- Ajt Engineering Ltd. - Aberdeen
- AJT Equipment Ltd - Brierley Hill
- AJW Engineering Services - Bletchley
- Aker Process Ltd. - Warrington
- Aker Solutions Ltd - Stockton on Tees
- Akeroyd and Topham Ltd - Bradford
- Akf Blacksmith Services Ltd - Kirkcaldy
- Akg Uk Ltd. - Porth
- AKM Fabrications Ltd - Chorley
- AKO UK Ltd - Daventry
- Akramatic Engineering Co. Ltd. - Alfreton
- Akro Ltd. - Bury St Edmunds
- Akro Valve Ltd - Polegate
- AKS Heat Transfer - Sheffield
- AKS Power Generation Heat Transfer - Sheffield
- AKS Ward Lister Beare - Hitchin
- AL Munro (Birmingham) Ltd - Birmingham
- AL Starkie Ltd - Ashton under Lyne
- Al's Engineering - Haslemere
- Alamac Metal Spinning - Leicester
- Alan Grayson - Castleford
- Alan Linkman - Wigan
- Alan Appleton (Oldham) Ltd. - Oldham
- Alan Barr & Associates - Bridport
- Alan Barrass - Bishop Auckland
- Alan Clark Joinery - Gillingham
- Alan Collingwood - Cottingham
- Alan Cook Engineering Services (Aces) Ltd. - Bedford
- Alan Courtenay Ltd. - Poole
- Alan Dawson Associates Ltd. - Workington
- Alan Dick Engineering Ltd. - Morecambe
- Alan Everett & Son - Colne
- Alan Fitchie - Preston
- Alan Freeman Joinery - Banbury
- Alan Godrich (Sewing Machines) Ltd. - Leicester
- Alan Gordon Engineering Co. Ltd. - Chorley
- Alan Grinding Ltd - Bideford
- Alan Holt Joiner - Tonypandy
- Alan J Garrett - Wellington
- Alan J Quester - Oswestry
- Alan James (Coventry) Ltd. - Coventry
- Alan Johnson Cabinet Maker - London
- Alan Mann Helicopters Ltd. - Woking
- Alan Middleton Engineering Ltd - Nelson
- Alan Midgley & Son - Pontefract
- Alan Murphy & Peter Mason - Hyde
- Alan Nuttall Ltd - Hinckley
- Alan Parr - Liverpool
- Alan Readman - Scarborough
- Alan Silverwood Ltd. - Birmingham
- Alan Spargo Ltd. - High Wycombe
- Alan Sutton & Co - Swansea
- Alan T Carr Ltd - Leigh
- Alan Voigts - Wallasey
- Alan Whylde - Wakefield
- Alan Wood and Partners - Hull
- Alan Young - Dumfries
- Alanco-Alamatic Ltd. - Manchester
- Alandale Joinery - Romsey
- Alanod Ltd. - Milton Keynes
- Alar Engineering Ltd - Cardiff
- Alba Diagnostics Ltd. - Glenrothes
- Alba Engineering Ltd. - Milton Keynes
- Alba Hire & Sales Ltd - Chester
- Alba Hydraflow Ltd. - Cowdenbeath
- Alba Precision Tooling - High Wycombe
- Alban Honing Ltd. - St Albans
- Albann Ltd - Irvine
- Albany Aluminium - St Albans
- Albany Engineering Co Ltd - Lydney
- Albany Metal Spinners - Washington
- Albany Standard Pumps - Bradford
- Albe (England) Ltd. - Greenford
- Alberici Anthony K - Brixham
- Albert Browne Ltd. - Leicester
- Albert Draper and Son Ltd - Hull
- Albert H Elliott - Rugby
- Albert Jagger Ltd - Walsall
- Albert Lewis - Dornoch
- Albert Waeschle - Poole
- Alberta Springs - Colchester
- Albil Engineering - Wolverhampton
- Albion Alloys Ltd - Bournemouth
- Albion Caravans - Bradford
- Albion Design and Fabrication Ltd - Sandy
- Albion Fork Lifts Ltd. - Wimborne
- Albion Galvanisers - Oldbury
- Albion Hose Ltd. - Smethwick
- Albion Ironworks - Lancaster
- Albion Machinery Ltd - Redditch
- Albion Packaging Services Ltd. - Bromsgrove
- Albion Pallets - Runcorn
- Albion Plating - Horsham
- Albion Transmission Ltd. - Barnsley
- Albion Water Heaters - Grantham
- Albion Water Management Ltd. - Potters Bar
- Albon Engineering & Manufacturing Plc - Rochford
- Albrook Engineering - Loughborough
- Alca Fasteners Ltd. - Wednesbury
- Alca Tools Ltd - Herne Bay
- Alcan Primary Metal Europe - Ashington
- Alcester Broach and Tool Co Ltd - Redditch
- Alchemy Engineering - Dundee
- Alchemy Metals Ltd - Stevenage
- Alcina Engineering (Derby) Ltd. - Derby
- ALCO - Ellesmere Port
- Alco Engineering Co (Sheet Metal) Ltd - Torrington
- Alco Process Valves Ltd - Brighouse
- Alcoa Europe Flat Rolled Products - Birmingham
- Alcoa Fastening Systems Ltd. - Telford
- Alcomet Ltd - Kingswinford
- Alcon Components Ltd - Tamworth
- Alcorn Engineering Co - Bolton
- Alde Engineering & Mower Services - Aldeburgh
- Alden Press Ltd - Oxford
- Alden Sheetmetal Fabrications Ltd. - Southampton
- Alderbury Forge - Salisbury
- Alderman Tooling Ltd - Plymouth
- Aldermaston Signs - Reading
- Alderney Plating Ltd. - Poole
- Aldersbrook Engineering Ltd - Barking
- Alderside Engineering Ltd. - Motherwell
- Aldersley Battery Chairs Ltd. - Wednesbury
- Alderson N C Precision Joinery - Ilfracombe
- Alderton Patrica R - Bognor Regis
- Aldrich Engineering Ltd. - Maldon
- Aldridge Security Ltd - Salford
- Aldruscilla - London
- Alec A Anderson Blacksmith and Welders - East Linton
- Alec R Thirkettle - Axminster
- Alekos Chemicals - Redditch
- Alentec Orion Ltd - Leicester
- Aleo Plating Ltd - Liverpool
- Alex Inglis & Co. (Blantyre) Ltd. - Glasgow
- Alex J Cheetham Ltd - Manchester
- Alex Knowles Associates Ltd. - Macclesfield
- Alex Parker & Co Ltd - Lymm
- Alex Relph - Bath
- Alexander & Amanda Isakovic - Halesowen
- Alexander (Stirling) & Co. - Stirling
- Alexander Comley Ltd. - Brierley Hill
- Alexander Forbes Motor Sport Risk Services - Manchester
- Alexander Middleton & Co. Ltd. - Carnoustie
- Alexanders Blacksmith - Edinburgh
- Alexican Ltd. - Dukinfield
- Alextra Ltd - Exeter
- Alf Kyme Van Breakers Ltd. - Bacup
- Alfa Brake Drums & Discs Ltd. - Wakefield
- Alfa Fans Ltd - Cannock
- Alfa Laval - Aberdeen
- Alfast Engineering & Workshop Supplies - Alfreton
- Alfast Engineering Supplies Ltd. - Luton
- Alfer Ltd. - Preston
- Alfia Ltd. - Bristol
- Alfing Kessler Engineering Ltd. - Stockport
- Alfons Haar Ltd - Leeds
- Alford Engineering - Barnstaple
- Alford Engineering - Louth
- Alform Extrusions Ltd - Poole
- Alfred Terry Holdings Ltd. - London
- Alfreton Fabrications Ltd - Alfreton
- Alfreton Joinery Co. - Alfreton
- Algernon Precision Engineering Ltd - Newcastle upon Tyne
- Algus Engineering Ltd. - Greenock
- Aliathon Ltd. - Dunfermline
- Alifab Welding and Fabrication Ltd - Stoke on Trent
- Alifabs Building Products Ltd - Guildford
- Alimak Hek Ltd - Rushden
- Alimex Uk Precision in Aluminium Ltd. - Hatfield
- Alinco Ltd. - Burgess Hill
- Alistage - London
- Alistair Millar Design Engineering Ltd. - Diss
- Aljac Fuelling Components Ltd. - Shepperton
- Aljon Engineering Ltd - Oldham
- Alken Engineering Ltd. - High Peak
- Alkie Ltd. - Stalybridge
- All Electrical Services - Bedford
- All Elevator Services - Croydon
- All Engineering Applications & Services - Middlesbrough
- All Fill International Ltd - Sandy
- All Foundations Ltd. - Alfreton
- All Gates & Railing - Bolton
- All Gear Products - Newcastle upon Tyne
- All In Pine - Cromer
- All Metal Services Ltd. - West Drayton

All Oceans Engineering Ltd - Aberdeen- All Pipe Engineering Ltd. - Londonderry
- All Plant - Leicester
- All Pulley and Gear Developments - Rochester
- All Screwed Up - Leicester
- All Seasons Refrigeration - Grimsby
- All Signed Up - Manchester
- All Solution Products Ltd - Basingstoke
- All Specialised Engineering Services - Rotherham
- All Springs Kato-Entex Ltd - Nottingham
- All Stainless Ltd - Luton
- All Steels - High Wycombe
- All Style Products - Birchington
- All Tube Engineering - Daventry
- All Welding Supplies (Walsall) Ltd. - Birmingham
- All-in-One Joinery - Baldock
- All-Wood Joinery (Wales) Ltd. - Llanelli
- Allabus Architectural Finishing Co. Ltd. - Wolverhampton
- Allan Thom - Blairgowrie
- Allan Aqua-Systems Ltd - Luton
- Allan Consulting Engineers - Bicester
- Allan Cotterell - Bury
- Allan Cumming Associates - Edinburgh
- Allan Evans - Norwich
- Allan Green & Son Ltd. - Keighley
- Allan Harris and Sons Ltd - Weston super Mare
- Allan Hayes Engineering Ltd - East Grinstead
- Allan Simon Kitchens & Bedrooms - Clitheroe
- Allan Wragg and Sons - Chesterfield
- Allardyce Engineers - Dundee
- Allbart Ltd. - Sheerness
- Allbike Spares - London
- Allbolts Ltd - Eye
- Allbrown Universal Components Ltd. - London
- Allcap Ltd - Gloucester
- Allcare Mobility Ltd. - Normanton
- Allcontrols Ltd - Cambridge
- Allcraft Services - Cardiff
- Allday Time Systems - Farnborough
- Alldread Maintenance Services - Skegness
- Alldrives Ltd. - Harlow
- Allectra Ltd - Newhaven
- Allef Joinery - London
- Allen Fether - Enfield
- Allen & Co. (Industrial Glazing & Painting Specialists) Ltd. - Port Talbot
- Allen & Foxworthy Ltd. - Swindon
- Allen & Furness Ltd. - Liversedge
- Allen & Myers Ltd. - Kendal
- Allen & Son (Metal Polishers) Ltd. - Birmingham
- Allen (Fencing) Ltd. - West Byfleet
- Allen Bros - Long Eaton
- Allen Coding Systems - Welwyn Garden City
- Allen Engineering Ltd - Bath
- Allen Gears Ltd - Pershore
- Allen John - Birmingham
- Allen Organ Studios (London) Ltd. - High Wycombe
- Allen Pavitt Contracts Ltd. - Honiton
- Allen Power Engineering Ltd - Bedford
- Allen Production Services - Willenhall
- Allen Steam Turbines - Bedford
- Allen Timothy W - Leicester
- Allen-Martin Conservation Ltd. - Wolverhampton
- Allenchrome Electroplating Ltd - York
- Allenfield Precision Engineering Ltd. - Didcot
- Allens Motorcycles - Nottingham
- Allenvale Tools & Production Ltd - Whitstable
- Allenwest Wallacetown Ltd. - Irvine
- Allermuir Ltd. - Darwen
- Allerthorpe Conservatories Ltd - York
- Allevard Springs Ltd. - Tonypandy
- Allfast (UK) Ltd - Tewkesbury
- Allfix Ltd. - Poole
- Allforms Sheet Metal Engineering Ltd. - Nuneaton
- Allgear Tools - Newark
- Alliance - Hull
- Alliance Consulting Engineers Ltd - Manchester
- Alliance Tooling Ltd - Leicester
- Allied Aerosystems Ltd. - Pontypridd
- Allied Catering Supplies (Yorkshire) Ltd. - Normanton
- Allied Commissioning Engineers Ltd. - Welling
- Allied Engineering - Swaffham
- Allied Industrial Products Ltd. - Salford
- Allied Lift Systems Ltd. - Pinner
- Allied Maxcut Engineering Co Ltd - Brierley Hill
- Allied Metal Products Ltd. - Cookstown
- Allied Quality and Precision Ltd - Leicester
- Allied Signal Ltd - Southport
- Allied Stainless Ltd - Dudley
- Allied Technologies Ltd. - Cardiff
- Allied Welding & Engineering Supplies - Benfleet
- Allied Workshops Ltd. - London
- Allington Engineering - Wisbech
- Allison Hydraulics Ltd - Bradford
- Alljay Plastics Sheet Sales - Southend on Sea
- Allmec Engineering Ltd. - Warrington
- Allmet Surface Coatings Ltd. - Glasgow
- Allmetal Electroplating Co. Ltd. - Bootle
- Alloy Fabweld Ltd - Dunmow
- Alloy Polishing & Plating Co. Ltd. - Willenhall
- Alloy Sales Ltd - Hatfield
- Alloy Services Ltd - Weston super Mare
- Alloy Steel Rods - Sheffield
- Alloy Stock Ltd. - Derby
Alloy Wire International - Brierley Hill- Alloymagic Ltd. - Poole
- Alloys 2000 - Birmingham
- Allpack Packaging Supplies Ltd. - Bury St Edmunds
- Allparts South West - Exeter
- Allpumps Ltd - Sheffield
- Allsebrook Pump Services Ltd - Henley on Thames
- Allsigns Express Ltd - Cannock
- Allslade Plc - Portsmouth
- Allsop & Francis Ltd - Arundel
- Allsop and Pitts Ltd - Torquay
- Allsop Ltd - Huddersfield
- Allsorts Engineering - Newark
- Allspeeds Ltd. - Accrington
- Allsports Trophies Ltd. - Abingdon
- Allstyle - Birmingham
- Allstyle Engineering - Redditch
- Allten Windows Ltd - Darlington
- Allthread Tools and Fasteners Ltd - Preston
- Allton Warping Ltd. - Mansfield
- Allum Graphics - Reading
- Allvox Alloys - Alfreton
- Allweld Services - Leamington Spa
- Allwood Furniture - Manchester
- Allwood Joinery - Liverpool
- Allwood Machinery Essex Ltd. - Maldon
- Allyn (Catering and Industrial) Supplies Ltd - Altrincham
- Allyson Fabrications Ltd. - Goole
- ALM Products Ltd - Newton Aycliffe
- Alma Engineering - Daventry
- Alma Sheet Metal Ltd. - Macclesfield
- Alman Engineering Services Ltd. - Wellingborough
- Almar Services Ltd - Leyland
- Almark - Stockton on Tees
- Almet Sheet Metal Fabrications - Washington
- Almic Engineering Co Ltd - Oldham
- Almik Engineering - Pershore
- Almik Signs Ltd. - London
- Almit Metal Finishing Ltd - Newton Aycliffe
- Almon Laces Ltd. - New Romney
- Almond and Mellor Services Ltd - Darwen
- Almond Engineering Ltd - Livingston
- Almond Joinery - Middlesbrough
- Almor Ltd - Nottingham
- Alno Product Services Ltd. - Tewkesbury
- Alomgate Ltd. - Dudley
- Alpac Alloys Ltd - Burton on Trent
- Alpen U K Ltd. - Alderley Edge
- Alpenbury Ltd. - Rotherham
- Alpha Anodising Ltd - Marlow
- Alpha Beta Controls Ltd. - Redditch
- Alpha Conservatories & Windows Ltd. - Wigan
- Alpha Controls - Wigan
- Alpha Controls Ltd. - Iver
- Alpha Converting Equipment Ltd - Sandy
- ALPHA Cookson Electronics - Woking
- Alpha Copier Services Ltd. - Chorley
- Alpha Custom Bikes Uk Ltd - Chislehurst
- Alpha Electroplaters Ltd. - Sheffield
- Alpha Engineering Services - Hockley
- Alpha Engineering Solutions - Stoke on Trent
- Alpha Environmental Services Ltd. - South Croydon
- Alpha Fasteners - Brecon
- Alpha Gauging Ltd. - Shefford
- Alpha Lift Engineering Services Ltd - Benfleet
- Alpha Lifting Services Ltd - Honiton
- Alpha Machine Tool Co - Liverpool
- Alpha Manufacturing Hixon Ltd - Stafford
- Alpha Metal Spinners - West Bromwich
- Alpha Omega Business Consultants - Newark
- Alpha Packaging & Strapping Ltd. - Grimsby
- Alpha Pallets - Northampton
- Alpha Pattern Co - Gravesend
- Alpha Powder Coatings Peterborough Ltd - Peterborough
- Alpha Precision Engineering (Poole) Ltd - Poole
- Alpha Pressings Ltd - Nottingham
- Alpha Sheet Metal & Ductwork Services - Norwich
- Alpha Sheet Metal North Ltd. - Warrington
- Alpha Springs Ltd - Buntingford
- Alpha-Mg (Supplies) Ltd. - Willenhall
- Alpha-Rowen Treatments Ltd. - Tipton
- Alphacast Ltd. - Halesowen
- Alphacircle Engineering Ltd. - Grimsby
- Alphaglen Laboratories Ltd. - Crowborough
- Alphalex Ltd. - Loughborough
- Alphalift Ltd - Bedford
- ALPHALUBE (a tradename of Allfett Ltd) - Stonehouse
- Alphamace Ltd. - Stroud
- Alphamarque Associates Ltd. - Hatfield
- Alphason Designs Ltd. - Wigan
- Alphatek Hyperformance Coatings Ltd - Bury
- Alpine Blinds - Southport
- Alpine Stairs - Liverpool
- Alpine Tools Ltd - Leigh on Sea
- Alpine Transmissions Ltd. - Hamilton
- Alplas Ltd - Southend on Sea
- Alpma G B Ltd. - Basingstoke
- Alpres Ltd. - Manchester
- Alpress Hydraulic Services - Paisley
- Alprofil Plc - Kenilworth
- Alps Engineering - Barry
- Alpunch Tooling Ltd. - Swindon
- Alresford Associates - Wetherby
- Alrog Engineering Ltd. - High Wycombe
- Alrose Products Ltd. - Peterborough
- Alroy Sheet Metals Ltd. - Stevenage
- Alsager Precision Ltd. - Crewe
- Alsamex Products Ltd - Letchworth
- Alsamex Products Ltd - Manchester
- Alson Engineering Ltd - Walsall
- Alstain Metal Services Ltd - Birmingham
- Alstate Engineering Ltd - Redditch
- Alstom Ltd. - Rugby
- Alstom Power Conversion - Glasgow
- ALSTOM Power Conversion Ltd - Rugby
- ALSTOM Power Conversion Ltd - Wallsend
- ALSTOM Research and Technology Centre - Stafford
- Alstom Transport Hong Kong Ltd. - Birmingham
- Alstom Transport Renivations - Preston
- ALSTOM UK Ltd - London
- Alston Engineers (Preston) Ltd - Preston
- Alston Pre-Applied Fastener Services Ltd. - Preston
- Alstone Engineering - Rugeley
- Alt Engineering Ltd - Oldham
- Altair Engineering Ltd - Leamington Spa
- Altec Engineering Ltd - Durham
- Altec Products Ltd. - Bude
- Altech Engineering Ltd. - Haywards Heath
- Altech Trading - Southend on Sea
- Alten Ltd. - London
- Alter Engineering - Newton Abbot
- Alternative Enterprises Ltd. - London
- Alternative Precision Sheet Metal Ltd. - Swansea
- Altex - Southend on Sea
- Altex Engineering Ltd. - Calne
- Alto Digital UK Ltd - Corby
- Alto Handling Ltd. - Portsmouth
- Alto Rapid Response - Sunderland
- Alto Tower Systems Ltd. - Redditch
- Alton Fork Truck Services - Chesterfield
- Alton Metals - Derby
- Alton Precision Engineering Ltd - Stoke on Trent
- Alton Tools and Fasteners - Basingstoke
- Altratech Ltd. - Stockport
- Altrax Group Ltd. - Bristol
- Altrech Ltd. - Carlisle
- Altus Group Ltd - Kirkcaldy
- Altus Innovations - Clydebank
- Altus Services Ltd - Abingdon
- Alucraft Ltd. - Basildon
- Aluframe Systems Ltd - Cannock
- Alumasc Precision Ltd. - Kettering
- Alumet Systems UK Ltd - Leamington Spa
- Aluminium and Plastics Systems Ltd - Lisburn
- Aluminium Capping Services Ltd. - Bedford
- Aluminium Castings Ltd. - Callington
- Aluminium Droitwich - Droitwich
- Aluminium Extrusion Designs Ltd. - Cheltenham
- Aluminium Extrusions Simmal Ltd - Preston
- Aluminium Factors Ltd. - Manchester
- Aluminium Leicester - Leicester
- Aluminium Ltd - Newcastle upon Tyne
- Aluminium Packaging Recycling Organisation - Redditch
- Aluminium Powder Company Ltd - Sutton Coldfield
- Aluminium Products Ltd. - West Bromwich
- Aluminium Recycling (U K) Ltd. - Barnsley
- Aluminium Roofline Products - Leicester
- Aluminium Shapes Ltd. - Corby
- Aluminium Shopfronts (Nottingham) Ltd - Leicester
- Aluminium Stockholders Association - St Helens
- Aluminium Supply Aerospace - Manchester
- Aluminium Surface Engineering - Coventry
- Aluminium to Zirconium Ltd. - Hockley
- Aluroll Ltd - Oswestry
- Alutool (Preform Die) Co. Ltd. - Cheltenham
- Alutrade Products Ltd. - Oldbury
- Alvan Blanch Development Co Ltd - Malmesbury
- Alvar Process Technologies Ltd. - Hinckley
- Alverstoke Precision Tools Ltd. - Gosport
- Alway Sheet Metal Ltd - Loughborough
- Alwayse Engineering Ltd - Birmingham
- Alwin Ltd - Cradley Heath
- AM Fabrications Ltd - Stoke on Trent
- AM Hydraulics (T/u Jhaidev Engineering Ltd) - Birmingham
- Am Lift Truck Training - Canterbury
AM Philpot (Hard Chrome) Ltd - Luton- Amac Engineering - Northallerton
- Amada (UK) Ltd - Kidderminster
- Amada (UK) Ltd - Watford
- Amafilter Ltd - Stoke on Trent
- AMAG / A1 Precision Engineers Ltd - Bristol
- Amag U K Ltd. - Leatherhead
- Amalgamated Lifts Ltd. - Orpington
- Amalgamated Sheet Metal Engineering Ltd. - Basildon
- Amar Engineering Consultants (Holdings) Ltd - Bristol
- Amari Transport Products - Birmingham
- Amazing Products - Irvine
- Amazon Building Services - Hyde
- Amazon Services Ltd - Shrewsbury
- Amba Hydraulics Ltd. - Felixstowe
- Ambassador Lift Trucks Ltd. - Witham
- Ambcrest Ltd. - Bridgwater
- Amber Industries Ltd - Oldham
- Amber Timber Ltd - Sheffield
- Amber Valley Engineering Ltd. - Alfreton
- Amber Valley Packaging Ltd. - Alfreton
- Amberley Fasteners Ltd - Birmingham
- Amberley Joinery - Belper
- Ambic Equipment Ltd. - Witney
- AmbiRad Ltd - Brierley Hill
- Ambit International Ltd. - Enfield
- Ambit Precision Grinding - Leicester
- Amblecote Machining Sevices - Stourbridge
- Ambrion Aviation Ltd. - Luton
- Ambrose Wood & Son (Queen Street) Ltd. - Macclesfield
- Amc Engineering Ltd. - Aberdeen
- AMC Ltd - Seaham
- AMC Security Products Ltd - Shoreham by Sea
- Amcanu Ltd - Llanelli
- Amcare Ltd. - Sunderland
- Amcor (Appliances) Ltd - Brentford
- Amcor Flexibles Winterbourne Ltd. - Bristol
- Amdale Ltd - Portsmouth
- Amdec Fork Lift Truck - Stalybridge
- AME Design - Sheffield
- AME Prototypes - Sheffield
- Amec - London
- AMEC Capital Projects Ltd - Darlington
- AMEC Capital Projects Ltd - Stratford upon Avon
- AMEC Capital Projects Ltd - Warrington
- Amec Nuclear Holdings Ltd. - Knutsford
- Amec Plc - London
- Amega Engineering - Sutton
- Amek Ltd - Hull
- Amerex Fire International Ltd. - Cwmbran
- Amerex Ltd - Newcastle upon Tyne
- Ames Stokes Stevens & Son Ltd. - Birmingham
- Ametek Precision Instruments (UK) Ltd - Dunfermline
- Amey Ow Ltd - Chichester
- AMF Spartan Ltd - Leeds
- Amfast Ltd. - Harpenden
- Amg Engineering Supplies - Dewsbury
- AMH Precision Tools Ltd - High Peak
- AMK Signs Ltd - Wigan
- Amman Engineering Ltd. - Ammanford
- Ammeraal Beltech Ltd - Hertford
- Ammerhurst Replacement Keys - Barnet
- AmniTec Ltd - Merthyr Tydfil
- Amos Pumps (UK) Ltd - Helston
- AMOT - Bury St Edmunds
- AMP Rose Precision Components - Gainsborough
- AMP Wire Ltd - Chadderton
- Ampac - Isp (Uk) Ltd. - Aylesbury
- Ampco Metal Ltd. - Coventry
- Ampes Engineering - Truro
- Amplivox Ltd. - Kidlington
- Ampo UK - Ellesmere
- Amps Fabrications Ltd. - London
- Amptown Cases UK - Peterborough
- Amr Textiles Ltd. - Manchester
- Amrak Engineering - Glasgow
- AMS - Tonbridge
- Amstech Contracts Ltd - Newhaven
- Amtec Co-Op Ltd. - Chatham
- AMTEC Ltd - Bournemouth
- Amtec Medical Ltd. - Antrim
- Amtech Ltd. - Marlow
- Amtek Electronic Solutions Ltd. - Ferndown
- Amtek Precision Engineers Ltd - Totnes
- Amy Durban Blind Co - Thornton Heath
- AN Dunning Polishing (Basingstoke) - Basingstoke
- AN Precision - Hoddesdon
- Anaco Systems Ltd. - Birkenhead
- Anaesthesia Technology Ltd. - Wetherby
- Analogue Associates Ltd. - Norwich
- Analox Instruments Ltd. - London
- Analysis by Firth - Wigan
- Analytical Columns - Croydon
- Analytical Engineering Services Ltd. - Peterculter
- Analytical Technical Services - Heathfield
- Analyticon Ltd. - Stevenage
- Analytik Ltd - Biggleswade
- Anatric Machine Tools - Bletchley
- Ancholme Machinery Co. Ltd. - Brigg
- Anchor Auto Finishers - Sheffield
- Anchor Hydraulics Ltd. - Wigan
- Anchor Inserts - Coventry
- Anchor Magnets Ltd - Sheffield
- Anchor Plastics Machinery Ltd. - Uxbridge
- Anchor to Needle Fabrications Ltd. - Glasgow
- Ancon Building Products - Sheffield
- Ancon Special Alloy Steels Ltd - Rotherham
- AND Automation Ltd - Nottingham
- And Group Plc - North Shields
- Andantex Ltd - Coventry
- Andaray Engineering Ltd - Gateshead
- Andawest Engineering Ltd. - Swadlincote
- Andel Ltd - Huddersfield
- Andergauge Ltd. - Aberdeen
- Anders Associates Ltd. - Telford
- Andersen Textiles Ltd. - Manchester
- Anderson & Wilson - Galashiels
- Anderson Consulting Services Ltd - Preston
- Anderson Engineering - Dumfries
- Anderson G & Son Engineering - Luton
- Anderson J - Consett
- Anderson Precision - Sheffield
- Anderson Racing Engines - Bath
- Anderson Stewart (Castings) Ltd. - Beith
- Anderson Technical Services - Stonehaven
- Anderson Tool Manufacturing Ltd. - Glasgow
- Andersons Pest Control Specialists - Romford
- Andert Equipment Sales - Airdrie
- Anderton Springs - Redditch
- Andover Fork Truck Services - Andover
- Andover Pallets - Andover
- Andover Precision Ltd. - Dudley
- Andover Trailers Ltd. - Andover
- Andreas Metal Works - London
- Andreas Stihl Ltd. - Camberley
- Andrew Upton - Sleaford
- Andrew & Mark Smith Metals Ltd. - Bolton
- Andrew Barnes - Preston
- Andrew Boswell & Associates Ltd. - Sheffield
- Andrew Commons Carpet & Beds - Wakefield
- Andrew Cowan Consultants Ltd - Wolverhampton
- Andrew Dust Structural Engineers - London
- Andrew Engineering Ltd - Chesterfield
- Andrew Findlay Artist Blacksmith - Ledbury
- Andrew Griffiths - Oakham
- Andrew Guest (Agricultural Engineers) Ltd. - Newark
- Andrew Hepburn & Co. Ltd. - Coatbridge
- Andrew Hosking Engineering - Redruth
- Andrew Klose Engineering Ltd - Royston
- Andrew Lavery Ltd. - Leeds
- Andrew Milward - Pembroke Dock
- Andrew Mitchell Co Ltd - Romford
- Andrew Newton - Wingate
- Andrew P Beatie - Bath
- Andrew Parnaby - Spennymoor
- Andrew Peters - Coulsdon
- Andrew Reid & Partners Llp - London
- Andrew Thomas & Co. - Wednesbury
- Andrew Turner - Penicuik
- Andrew Waring Associates Ltd. - Romsey
- Andrew Wolstenhelme John - Southam
- Andrew's Mobility Solutions - Telford
- Andrews & Elmes Engineering Ltd. - Redditch
- Andrews & Platt Ltd. - Leeds
- Andrews Bros - Windsor
- Andrews Coatings Ltd. - Wolverhampton
- Andrews Fasteners Ltd. - Leeds
- Andrews Frederick V - Hove
- Andrews Hydraulics Ltd. - Leicester
- Andrews Sheetmetal Works - Belfast
- Andritz Ltd - Newcastle under Lyme
- Andritz Selas Uk Ltd. - Belper
- Andritz Sprout Ltd - Hull
- Andron Handling Solutions Ltd. - Slough
- Andy Fairless Engineering Developments - Milnthorpe
- Andy Guest Specialist Fabrication - Skipton
- Andy Hallworth &Sons - Rochdale
- Andy Pulling Engineering - Spalding
- Andy Wood - York
- Angel Controls Ltd - Southend on Sea
- Angel Machine Guarding - Caerphilly
- Angel Springs - Stroud
- Angell Patterns Ltd. - Leicester
- Angell Services (Furnishings) Ltd. - London
- Angelus Machine Corporation International - Droitwich
- Anglair - Nottingham
- Anglair Ltd - Northampton
- Angle Ring Co Ltd - Tipton
- Anglesey Fabrication Ltd. - Amlwch
- Anglezarke Ltd. - Bolton
- Anglia Autoflow Ltd. - Diss
- Anglia Bearing Co. Ltd. - Peterborough
- Anglia Engineering Ltd. - Grimsby
- Anglia Fabrication & Design Ltd. - Newmarket
- Anglia Handling Services Ltd - Biggleswade
- Anglia Hose and Hydraulics - Colchester
- Anglia Locksmiths & Safe Engineers Ltd. - Lowestoft
- Anglia NDT Ltd - Attleborough
- Anglia Precision Engineering Ltd - Peterborough
- Anglia Sprayers Ltd. - Ely
- Anglia Springs - Norwich
- Anglia Stainless Ltd - Bury St Edmunds
- Anglian Bridges - Royston
- Anglian Fasteners Ltd - Northampton
- Anglian Precision Ltd. - Newmarket
- Anglian Pumping Services Ltd. - Ipswich
- Anglian Rewinds - Ipswich
- Anglo Carbon and Contacts Ltd - Pudsey
- Anglo European Pallets - Gloucester
- Anglo Joinery - Manchester
- Anglo Machine Engineering Ltd - Lincoln
- Anglo Metals Ltd. - Tipton
- Anglo Pacific Automation & Control Ltd. - Sittingbourne
- Anglo Plastics Ltd. - Windlesham
- Anglo Precision Engineering Co. Ltd. - Baldock
- Anglo Scot Abrasives - Wigan
- Anglo-African Machinery Co. Ltd. - Stourbridge
- ANGLO-Krempel previously AAVF (Anglo American Vulcanized Fibre Ltd) - Bideford
- Angloco Ltd. - Batley
- Anglosax Ltd. - Leicester
- Angram Ltd. - York
- Angstrom Sciences. Inc. - Evesham
- Angus & Ross Plc - York
- Angus F Gunn Ltd. - Bellshill
- Angus Fire - Lancaster
- Angus Homes Ltd. - Turriff
- Angus Jarvis Polishing - Leicester
- Anhop Metalwork Ltd. - Glasgow
- Anita Office Equipment Ltd. - Barking
- Anixter Fasteners - Gloucester
- Ankef Ltd. - Knottingley
- Anker Contract Furniture Manufacturers Ltd. - Nuneaton
- Anker Gasquet Ltd - Maidstone
- Anker House Exports / Petform Ltd - Accrington
- Anker Systems (now Torex) - Bolton
- Anlyn Engineering - Liverpool
- Anmedic UK Ltd - Hayling Island
- Annandale Design (U K ) Ltd. - Kilmarnock
- Annasbrook Supply Co. Ltd. - Great Yarmouth
- Annolloy Ltd - Morden
- Annvale Upholstery - Armagh
- Annville Engineering - Dumfries
- Anochrome Group Ltd. - Walsall
- Anochrome Jigs - Derby
- Anochrome Technologies Ltd - Wolverhampton
- Anodisers Runcorn - Runcorn
- Anopol (South) Ltd - Bordon
- Anopol Ltd - Birmingham
- Anotech - Leicester
- Anross Ltd - Consett
- Ansa Elevators Ltd. - Manchester
- Ansell Electrical Products Ltd. - Warrington
- Ansini Ltd - Mansfield
- Ansome Blinds - Wolverhampton
- Anson Medical Ltd. - Abingdon
- Ansoroy Ltd. - London
- Anstee Engineering - Seaton
- Ansul Fabrication - Smethwick
- Antares Sheet Metal - Ramsgate
- Antech Hydraulics Ltd - Poulton le Fylde
- Antfriction Components Ltd - Bristol
- Anthan Engineering Ltd. - Chichester
- Anthony Cope - Darwen
- Anthony D Bates Partnership - Axbridge
- Anthony D Lake - North Walsham
- Anthony M Hill - High Wycombe
- Anthony Maher - Lincoln
- Anthony Prouds - Batley
- Anthony Rochford - Wallasey
- Anthony Teal - Emsworth
- Anthony Tuke - Bishops Castle
- Anthony V Smith & Son - Wallingford
- Anti-Friction Technology Ltd. - Cheltenham
- Anti-Vibration Methods (Rubber) Co. Ltd. - Warminster
- Antidote F M Ltd - Rochester
- Antique New Life Upholstery - South Molton
- Antique Pine - Barnard Castle
- Antix - Horsham
- Antony Rowe Ltd. - Chippenham
- Antony Simon Ltd. - Macclesfield
- Anvil Alloys International Ltd. - Watford
- Anvil Fabrications - Wigan
- Anvil Masters Wrought Iron - Manchester
- Anvil Steels (Sandwell) Ltd. - West Bromwich
- Anvil Tubesmiths (Southern) Ltd. - Robertsbridge
- Anvilcraft - Telford
- Anviles Blacksmith - East Grinstead
- Anwick Forge - Sleaford
- Any Olde Iron Ltd - West Byfleet
- Any Roller Shutter Doors - Bristol
- Anything Iron - Huddersfield
- Anytronics Ltd. - Waterlooville
- Aoh Realisations Ltd. - Hinckley
- Aortech Europe Ltd - Bellshill
- AOT Engineering - Fakenham
- Ap Driveline Technologies Ltd. - Leamington Spa
- Ap Racing Ltd. - Coventry
- AP Sales Ltd - Bath
- AP Supplies - Manchester
- Apa (Asset Protection Administration) Ltd - Market Harborough
- Apac Packaging Ltd - Leicester
- APB Engineering - Sandhurst
- APB Engineering - Southminster
- APC Engineers Ltd - Blackpool
- Apek Design & Developments Ltd - Wimborne
- Apel Ltd - Cheadle (Cheshire)
- Apenn Fabrics Ltd. - London
- Apex Bathrooms - Romford
- Apex Belting Co Ltd - Bury St Edmunds
- Apex Designs & Products Ltd. - Bromsgrove
- Apex Displays - Leicester
- Apex Engineering (Aylesbury) Ltd. - Aylesbury
- Apex Engineering Services - Grimsby
- Apex Engineers - Market Drayton
- Apex Fasteners Ltd. - Slough
- Apex Fluid Engineering Ltd. - Bristol
- Apex Hydraulics Ltd - Dewsbury
- Apex Industrial Ltd. - Glasgow
- Apex JMT - Bristol
- Apex Lift & Escalator Engineers Ltd. - Sidcup
- Apex Ltd - Luton
- Apex Machining Services Ltd - Oldbury
- Apex Metrology Ltd. - Bonnyrigg
- Apex Patterns - Telford
- Apex Signs & Engraving Ltd. - Norwich
- Apg Precision Engineering and Fabrication Ltd - Warrington
- APH (Engineering) Ltd - Peterborough
- Api Foils Ltd. - Livingston
- Apm Engineering Ltd. - Waterlooville
- Apogee Corporation Ltd - Wimbledon
- Apollo 2000 Ltd. - Gloucester
- Apollo Blinds - Chatham
- Apollo Construction Products - Redditch
- Apollo Cutting Tools Ltd - Liverpool
- Apollo Engineering Services - Brierley Hill
- Apollo Flow Measurement Ltd - Walsall
- Apollo Hifi Furniture Ltd. - Tipton
- Apollo Jig & Tool Ltd - Nuneaton
- Apollo Lifts Ltd. - Romford
- Apollo Sheet Metal Products - Coventry
- Apollo Ultrasonics - York
- APP Lifting Services Ltd - Doncaster
- Appealing Steel - Ashington
- Apperley Honing Ltd. - Cheltenham
- Apph (Bolton) Ltd - Bolton
- Apph Aviation Services Ltd. - Runcorn
- Apph Ltd - Runcorn
- Appin Joinery - Birkenhead
- Apple Dynamics Ltd - Salford
- Apple International Ltd - Hull
- Apple Rochester Gears - Wellingborough
- Appledore Shipbuilders Ltd - Bideford
- Applegate Directory - Barnstaple
- Applicam Ltd - St Neots
- Applied Acoustic Engineering Ltd. - Great Yarmouth
- Applied Automation (UK) Ltd - MayTec Division - Plymouth
- Applied Automation Ltd. - Bridgend
- Applied Computing & Engineering Ltd. - Warrington
- Applied Containment Engineering Ltd. - Dewsbury
- Applied Drilling Systems Ltd. - Clevedon
- Applied Fusion Ltd. - St Helens
- Applied Geotechnical Engineering - Maidenhead
- Applied Industrial Systems Ltd - London
- Applied Industries Ltd - High Peak
- Applied Inspection Ltd - Chesterfield
- Applied Inspection Ltd - Ossett
- Applied Integration Uk Ltd. - Middlesbrough
- Applied Ionics Ltd. - Ware
- Applied Metal Technology Ltd - Leeds
- Applied Neurodiagnostics - Cramlington
- Applied Photophysics Ltd. - Leatherhead
- Applied Precision Coatings Ltd - Bradford
- Applied Product Solutions Ltd - Peterborough
- Applied Products - Swansea
- Applied Pumps Ltd - Chesterfield
- Applied Spring Technology Ltd - Northampton
- Applied Sweepers Ltd - Falkirk
- Applied Thermal Control Ltd. - Coalville
- Applied Vacuum Engineering - Bristol
Applied Vibration Ltd - Tamworth- Appollo Signs - Paignton
- Approved Hydraulics - Redditch
- Apres Shower Dryers Ltd - Bury
- Aprilia Moto (U K) Ltd. - Stockport
- Aprograph Sign Systems - Ferryhill
- Apropos Tectonic Ltd - Ashton under Lyne
- APS Engineering Ltd. - High Wycombe
- Aps Metal Pressings Ltd. - Birmingham
- Apsley Controls Ltd - Hemel Hempstead
- Apsley Engineering - Salisbury
- APT Controls Ltd - Harrow
- APT Leicester Ltd - Leicester
- Aptech (Powder Systems) Ltd - Market Harborough
- AQT Extraction Systems - Nottingham
- Aqua Blinds Ltd. - Doncaster
- Aqua Dynamics ltd - St Albans
- Aqua Engineering Systems - Grange over Sands
- Aqua Geocomposites Ltd - Skelmersdale
- Aqua Hygiene Products Ltd - Holyhead
- Aqua Jet Profiles Ltd. - Coventry
- Aqua Joy Ltd - Consett
- Aqua Plating - Preston
- Aqua-Gas AVK Ltd - Northampton
- Aqua-Star Ltd. - Guernsey
- Aquability UK Ltd - Aldershot
- Aquablast Ltd. - Great Yarmouth
- Aquae Sulis Water Coolers Ltd. - Telford
- Aquaflow Valves -
A Division of T-T Pumps Ltd - Crewe - Aquaid Franchising - Hamilton
- Aquaid Franchising Ltd - Rotherham
- Aqualec - Shifnal
- Aqualicious - Ipswich
- Aqualisa Products Ltd - Westerham
- Aquamech Services LTD - Great Yarmouth
- Aquaneed Ltd. - Staines
- Aquanos Ltd - Great Yarmouth
- Aquarius Engineering - Stourbridge
- Aquaserve Water Coolers Ltd - Pulborough
- Aquasium Technology Ltd. - Cambridge
- Aquastorage System Cleansing Ltd - Saltash
- Aquatec Group Ltd - Hook
- Aquatherm Heat Transfer Ltd - Pershore
- Aquatron Ltd. - Hove
- Aquazone Ltd. - Swansea
- Aqueous Ltd - Princes Risborough
- AR Harley and Sons Ltd - Battle
- AR Industries Steelstrip - Pudsey
- AR Resources - Canterbury
- Ar-El Workshop Equipment Ltd. - Westhill
- Aragon Consulting Services Ltd - Preston
- Aran Construction - Doncaster
- Arbil Ltd - Stourbridge
- Arbil Ltd. - Bristol
- Arboga-Darenth Ltd - Preston
- Arboles Ltd - Bolton
- Arbon Associates - Leeds
- Arbon Joinery - Nottingham
- Arbor Designs - Stourbridge
- Arbor Eater Brushwood Chippers Ltd. - Hassocks
- Arboreal Art - London
- Arboret Ltd - Leicester
- Arc Energy Resources Ltd - Stonehouse
- Arc Engineering Fabrication Ltd - St Leonards on Sea
- Arc Fabrications - Kings Lynn
- Arc Machines (UK) Ltd - Oxford
- Arc Metalcraft Ltd. - Plymouth
- Arc Tap & Die Co. Ltd. - Waltham Cross
- ARC Training - Redcar
- Arc Welding Products Ltd - Ashton under Lyne
- Arc-Rite Welding & Safety Ltd. - Morecambe
- Arcade (U K) Ltd. - Bedford
- Arcall Plc - Wareham
- Arcelormittal Auto Processing Uk Ltd - Rowley Regis
- Arcelormittal Commercial Sections Uk Ltd. - Solihull
- Arcelormittal Kent Wire Ltd. - Chatham
- Arcelormittal-Stainless Service Uk Ltd. - Chesterfield
- ArcGen Hilta - Wolverhampton
- Arch Joinery Services - Nottingham
- Arch Motor & Manufacturing Co. Ltd. - Huntingdon
- Archal Contracts - Leeds
- Archco-Rigidon - London
- Archer Blinds - Manchester
- Archerdale Ltd - Shipley
- Archfact Ltd. - Waterlooville
- Archibald McAulay and Son Ltd - Dumbarton
- Archibald Young Ltd Founders and Engineers - Glasgow
- Archimedes Metal Co. - Portsmouth
- Architechural Glazing & Aluminium - Boston
- Architectural Fabrication & Finishing Ltd. - Lewes
- Architectural Fabrications - Halifax
- Architectural Metalworkers Ltd - Washington
- Architectural Stainless Interiors Ltd - Stourbridge
- Architectural Street Furnishings Ltd - Brighouse
- Archtop Joinery - Matlock
- Archway (T C S) Ltd. - High Wycombe
- Archway Engineering (U K ) Ltd. - Elland
- Archway Sheet Metal Works Ltd. - London
- Arcline Building Services Ltd. - Saffron Walden
- Arco Redman - Rochester
- Arcon Engineering - Ballymena
- Arcool Ltd. - Hastings
- Arcot Engineering Co. Ltd. - Cramlington
- Arctic Circle Ltd - Hereford
- ARD Systems Ltd - Enfield
- Arden Fabrications Ltd. - Solihull
- Arden Metals Ltd. - Solihull
- Arden Motorcycles - Alcester
- Arden Precision Ltd. - Solihull
- Ardent Spinning - Halesowen
- Ardeth Engineering Ltd - Elland
- Ardmaleish Boatbuilding Co Ltd - Rothesay
- Ardmel Automation Ltd. - Glenrothes
- Ardor Engineering Ltd. - Huddersfield
- Ards Slings & Ropes - Newtownards
- Aremco Industries Ltd - Doncaster
- Aremco Products - Cradley Heath
- Arena - Doncaster
- Arena - Shipley
- Arena (Eyewear) Ltd - Shifnal
- Arena Blinds - Scunthorpe
- Arena Graphix - Birmingham
- Arena Group Ltd / Arena Business Machines - Wakefield
- Arena Instrumentation Ltd - Ellesmere Port
- Arena Mechanical Handling Ltd. - Hook
- Arenastock Ltd - Letchworth
- Arenson Group Ltd - Dunstable
- Areva T and D Uk Ltd - Stafford
- Arfon Rewinds (Pumps, drives & Motors) - Wirral
- Argent Engineering Services Ltd. - Hull
- Argent Fabrications Ltd - Birmingham
- Argent Howard Vernon John - Brecon
- Argent Steel Ltd - Sheffield
- Argo Plastics Ltd - Kidderminster
- Argo Products Engineers - Bolton
- Argon (Isotank) Ltd - Aberdeen
- Argon Corporation - Newton Aycliffe
- Argon Engineering (Airdrie) Ltd - Glasgow
- Argon Engineering Ltd - Airdrie
- Argon Services - Lingfield
- Argonaut Powder Coating Ltd. - Southampton
- Argos Services Ltd. - Brentwood
- Argosy Blinds - Witney
- Argosy Machinery Ltd - Norwich
- Argyle Engineering Ltd - Liverpool
- Argyle Street Joinery Ltd - Accrington
- Argyll Motor Co. - Oldham
- Ari Installations Ltd - Wembley
- Ariana Technologies Ltd - Southampton
- Ariel Fasteners Ltd. - Leicester
- Ariel Machine Products Co. - Newport
- Aries Power Solutions Ltd - Ipswich
- Ark Brothers Ltd. - Birmingham
- Arkell & Hurcombe (Bronze Workers) - Cheltenham
- Arkle Reprographics Consultants - Droitwich
- Arkoni Ltd - Halifax
- Arkoss Metals Ltd. - Chesham
- Arkote Ltd. - Sheffield
- Arlesey Bicycle Company - Arlesey
- Arley Castings - Coventry
- Arley Engineers - Coventry
- Arlington Interiors - Norwich
- Arlosh Ltd. - Wigton
- Armac Manufacturing (Brassfounders) Ltd - Birmingham
- Armada Tube Ltd. - Launceston
- Armadillo Engineering - Malmesbury
- Armagh Computer Design Centre - Armagh
- Armalines Ltd. - Hemel Hempstead
- Armeg Ltd. - Dronfield
- Armer Quality Components Ltd - Oldham
- Armfield Glass Ltd - Benfleet
- Armfield Ltd - Ringwood
- Armitage Engineering Ltd - Washington
- Armitage Shanks Ideal Standard Ltd - Hull
- Armoloy (U.K.) Ltd - Wolverhampton
- Armorduct Systems Ltd. - Dudley
- Armour - Colchester
- Armour Forge - Plymouth
- Armour Plastics Ltd - Washington
- Armour Products - Brandon
- Armour Sheet Metal - Oldham
- Armourseal Signs Ltd. - Hyde
- Armourtex - London
- Arms Park Developments Ltd. - Sheffield
- Armson-Boult Ltd - Coventry
- Armstrong Blinds - Glasgow
- Armstrong Caravan Sales - Scunthorpe
- Armstrong Floor Products Europe Ltd / Armstrong World Industries Ltd - Uxbridge
- Armstrong Holden Brooke Pullen Ltd. - Manchester
- Armstrong Hot Foil Stamping and Embossing - Keighley
- Armstrong Hydraulic Services (Hull) Ltd - Hull
- Armstrong Medical Ltd. - Coleraine
- Armstrong Precision Components Ltd - Hull
- Armstrong Rhead Partnership - Gateshead
- Armstrongs Blacksmiths and Engineers - Tamworth
- Armstrongs Environmental Services Ltd - Bolton
- Armthorpe Fabrication - Durham
- Armultra Ltd. - Great Yarmouth
- Armytage Trading Ltd. - Brighouse
- Arnica Mechanical Services Ltd. - London
- Arnold Electrical - Nottingham
- Arnold Joinery Ltd. - Nottingham
- Arnold Magnetic Technoligies Ltd - Sheffield
- Arnold Morris - Manchester
- Arnold Precision Engineering Ltd - Poole
- Arnott Handling Equipment Ltd - Northampton
- Aroma Coffee - Southall
ARP Co Ltd - Bristol- ARP Fabricators Ltd - Oldham
- Arrand Engineering & Timber Division - Oakham
- Arranquote Ltd. - Pontefract
- Arraquip Ltd. - Grantham
- Arrenshaw Ltd - T/A Dynatherm - Bromsgrove
- Arrk Product Development Group Ltd - Stockton on Tees
- Arrose Engineering - Hebden Bridge
- Arrow Aviation Services Ltd. - Exeter
- Arrow Chemicals - Swadlincote
- Arrow Electronics - Manchester
- Arrow Engineering - Scunthorpe
- Arrow Engineering Components Ltd. - Salford
- Arrow Engineering Supply Co Ltd - Rugby
- Arrow Engineers - West Bromwich
- Arrow Engraving - Belvedere
- Arrow Fastener (U K) Ltd. - Croydon
- Arrow Industrial Group Ltd. - Hull
- Arrow Joinery - Dagenham
- Arrow Lifts Ltd. - Liskeard
- Arrow Metals (Redditch) Ltd. - Redditch
- Arrow Precision Engineering Ltd - Hinckley
- Arrow Precision Ltd. - Aldershot
- Arrow Pumps Pump Hire and Sales - Lisburn
- Arrow Security Shutters Ltd - Bolton
- Arrow Structural Framing Sales - Alcester
- Arrow Supply Company Ltd - Bedford
- Arrow Tool Hire Ltd - Ilkley
- Arrow Wire Products Ltd. - Reading
- Arrowhead Rockdrill Co. Ltd. - Chesterfield
- Arrowmight Biosciences - Hereford
- Arrowsmith Engineering (Coventry) Ltd. - Coventry
- Arrowzone Ltd - Rotherham
- ARS Anglian Diesels Ltd - Wakefield
- Art and Industrial Engraving Ltd - Johnstone
- Art Attack Design - Plymouth
- Art Graphics - Macclesfield
- Art Metals - Darwen
- Art Nouveau - Kilmarnock
- Artall Signage - Lichfield
- Arte Engineering Co - Tipton
- Artec Engineering Ltd. - Emsworth
- Artec Products - Horsham
- Artee Sales - Daventry
- Artel Communications Ltd - Slough
- Arthur A Brown & Co. - Market Harborough
- Arthur Black (General Smiths) Ltd. - Oldbury
- Arthur Brook Ltd. - Dewsbury
- Arthur Cole Blacksmiths Ltd. - Chippenham
- Arthur Cottam & Co. (Horse Shoes)Ltd. - Chesterfield
- Arthur Hough and Sons Ltd - Wolverhampton
- Arthur McLuckie & Son Ltd - Dalry
- Arthur R Grant - Leicester
- Artic Refrigeration (Leigh) - Warrington
- Artisan Engineering Services Ltd - Gravesend
- Artisan Precision Engineering Co. - Pontypool
- Artisan Security Doors - Bradford
- Artisan Sintered Products Ltd. - Manchester
- Artisan Tools Ltd. - Corby
- Artlaser Ltd - Bradford
- Artline Signs - Epsom
- Artmet Fabrication Ltd - Craigavon
- Artmetal - Saltash
- Artoray Engineering Ltd. - Iver
- Artscroll - Welling
- Arun Autogas / GasCarCo - Arundel
- Arun C N C Ltd. - Littlehampton
- Arun Electrical Ltd. - Arundel
- Arun Fastener Co. Ltd. - Arundel
- Arun International (Power) Ltd - Littlehampton
- Arun Welding Supplies - Arundel
- Arunfabs Ltd - Worthing
- Arup - Bristol
- Arup - Cardiff
- Arup - Sheffield
- Arup - South Queensferry
- ARV Solutions - Bristol
- Arven Industrial Chemicals Ltd. - Runcorn
- Arvid Pallets Ltd - Gloucester
- Arvin Motion Control Ltd (Camloc) - Leicester
- Arvinmeritor A & E T Ltd. - Blackpool
- As Precision Engineering Ltd - Waterlooville
- AS Supplies - Retford
- ASA Hydraulik - Evesham
- Asahi Photoproducts (U K) Ltd. - Brentwood
- Asap Calibration Services Ltd - Romsey
- ASAP Engineering Ltd - Plymouth
- ASB Ltd - Glasgow
- Asbestos Environmental Services - Southend on Sea
- Asbestos Removal Logistics Ltd - Ashford
- Asbestos Removal Ltd - Poole
- Asbestos Stripping Co Ltd - Maidstone
- Asbestostrip Innovations - Coleford
- Asbury Brodie & Co. Ltd. - Birmingham
- ASC UK Ltd - Kingswinford
- Asco Fixings Ltd - Harrow
- Asco Numatics - Skelmersdale
- ASCO Power Technologies T/A Emerson Network Power Ltd - Marlow
- Asco Precision Engineering - Liverpool
- Ascot Doors Ltd - Barnsley
- Ascot Industrial Doors Ltd - Bolton
- Ascot Metal Finishers Ltd - Slough
- Ascot Precision Tooling Ltd. - Walsall
- Ascot Upholstery - Grays
- Ascot Wholesale - Camberley
- Ascotex Ltd - Burnley
- Ascott Fabrications Ltd - Wakefield
- Asd Graphics - Glasgow
- ASD Lighting plc - Halifax
- ASD Metal Services - Leeds
- ASD metal services - Belfast - Belfast
- ASD metal services - Biddulph - Stoke on Trent
- ASD metal services - Cardiff - Cardiff
- ASD metal services - Daventry - Daventry
- ASD metal services - Durham SA - Chester le Street
- ASD metal services - Grimsby - Grimsby
- ASD Metal Services - Sheffield - Sheffield
- ASD metal services - Tividale - Oldbury
- ASG Group Ltd - Derby
- Asgard Engineering (1986) Ltd - Stoke on Trent
- Asgard Engineering Ltd - Hyde
- Ash & Lacy Perforators Ltd. - Smethwick
- Ash (U K ) Ltd. - Glasgow
- Ash and Lacy Building Products Ltd - West Bromwich
- Ash Heat Treatments Ltd. - Birmingham
- Ash Precision Gears Engineering - Aldershot
- Ashact Ltd - High Wycombe
- Ashberry UK Ltd - Burton on Trent
- Ashbourne Surgical Associates Ltd - Templecombe
- Ashbrook Engineering Services - Cullompton
- Ashbrook Simon Hartley Ltd (trading as Centriquip). - Chesterfield
- Ashby Precision Engineering Drayton Ltd. - Abingdon
- Ashby Scott Ltd - Widnes
- Ashcroft Engineering - St Neots
- Ashcroft Engineers Merchants & Distributors - Leyland
- Ashcroft Environmental Ltd. - Saltash
- Ashcroft Mailing Solutions Ltd. - Redditch
- Ashdale Engineering (Hampshire) Ltd. - Andover
- Ashdown Control Services Ltd. - Crowborough
- Ashdown H V A C Controls & Switchgear Ltd. - Magherafelt
- Ashe Controls Ltd. - Ipswich
- Ashel Engineering - Sheffield
- Ashen Boiler Maintenance Ltd - Sudbury
- Ashfield & Wilson - Dungannon
- Ashfield Extrusion Ltd - Kirkby in Ashfield
- Ashfield Springs Ltd - Sutton in Ashfield
- Ashford Business Machines Ltd. - Egham
- Ashford Engineering - Stone
- Ashford Engineering & Sales Ltd. - Ashford
- Ashford Scrap Metals - Ashford
- Ashford Signmakers Ltd. - Ashford
- Ashford Spark Eroding - Ashford
- Ashford TTS Systems - Total Tension Solutions Limited - Ashford
- Ashford Woodturners - Ashford
- Ashforth Engineering - Nottingham
- Ashgrove Contracts - Solihull
- Ashington Fabrication Co. Ltd. - Blyth
- Ashlake Services Ltd. - Dudley
- Ashley Blinds Ltd. - Louth
- Ashley Engineering (Lancashire) Ltd - Accrington
- Ashley Forge Ltd - Keighley
- Ashley Power Ltd. - Poole
- Ashley Precision (Parkstone) Ltd. - Poole
- Ashley Smith Combustion Ltd. - Huddersfield
- Ashleys of Yeovil - Yeovil
- Ashmark Engineering - Sheffield
- Ashmore & Allen Ltd. - Swindon
- Ashmores Press Brake Tooling Ltd - Tipton
- Ashridge Trading Ltd - Sheffield
- Ashtead Engineering Co. Ltd. - West Byfleet
- Ashton & Moore Ltd. - Birmingham
- Ashton Engineering Co. Ltd. - Birmingham
- Ashton Group - Barnsley
- Ashton Industrial Sales Ltd. - Harlow
- Ashton Metal Fabrications - Belfast
- Ashton Packing Ltd - Stalybridge
- Ashton Seals Ltd - Barnsley
- Ashton William E M - Southport
- Ashtons Iron World - Liverpool
- Ashtree Glass Ltd - Bradford
- Ashtree Label Systems - Craigavon
- Ashurst Engineering - Halesworth
- Ashurst Sheet Metals Ltd. - Sheffield
- Ashwell Engineering Services Ltd. - Leicester
- Ashwell Maintenance Ltd. - Nottingham
- Ashwin Pressings - Wednesbury
- Ashworth - Windsor
- Ashworth Cooling Services - Accrington
- Ashworth Europe Ltd. - Brierley Hill
- Asi Datamyte Uk Ltd. - Luton
- ASK Materials Handling - Ossett
- ASK Springs and Pressings Ltd - Studley
- Ask Tools Ltd. - Batley
- Asken Associates - Cardiff
- Askew Marshall Consulting - Maidenhead
- Aslan (UK) - Worcester
- Asme Welding - Barry
- Asmech Systems Ltd. - Mansfield
- Asmet Engineering & Technical Services Ltd. - Leamington Spa
- Asnew Upholstery Services Ltd. - Abingdon
- Aspec Precision Engineering Ltd - Cambridge
- Aspect Commercial Wheels Ltd - Uxbridge
- Aspect Contracts (Asbestos) Ltd - Brighton
- Aspect Woodworking - Faringdon
- Aspen Pumps Ltd - Hailsham
- Aspinalls Caravans Ltd. - Wirral
- Aspire Consulting Ltd. - Tamworth
- Asps Recycling Ltd. - Willenhall
- Aspull Engineering Co. Ltd. - Manchester
- Asquith Butler Ltd - Brighouse
- Asquith Signs - Bridlington
- Asr Technology Ltd - Middlesbrough
- Assa Ltd - Croydon
- Assembly Solutions Interiors Ltd - Bathgate
- Asset International Ltd - Newport (Gwent)
- Asset Machine Tools Ltd. - Peterborough
- Assiduous Engineers Ltd - Kirkcaldy
- Assist Draughting and Design Services - Bournemouth
- Associate Interiors - Stourbridge
- Associated Access Equipment Ltd - Bristol
- Associated Bearing Technologies - Worksop
- Associated Blinds Ltd. - Witney
- Associated British Engineering Plc - Cambridge
- Associated British Ports (South Wales) - Cardiff
- Associated Electrical Repairs - Penryn
- Associated Gas Ltd. - Runcorn
- Associated Laboratory Services U K Ltd. - Braintree
- Associated Metal (Stainless) Ltd. - Glasgow
- Associated Perforators and Weavers Ltd / APW Ltd - Newton le Willows
- Associated Spring SPEC Ltd - Evesham
- Associated Structural Design Ltd. - Maidenhead
- Associated Utility Supplies Ltd. - Huddersfield
- Assured Mobility - Stroud
- Assured Performance Group Ltd. - Preston
- Assystem Recruitment - Bristol
- AST Resourcing Ltd / AST Recruitment Ltd - Cannock
- Astar Fabrications - Plymouth
- Astbury Caravans - Congleton
- Astec Conveyors - Swadlincote
- Astec Engineering - Abingdon
- Astech Electronics Ltd. - Alton
- Astech Environmental Services Ltd. - Blandford Forum
- Astell Scientific Ltd - Sidcup
- Astirvant Ltd - Oldham
- Astles Control Systems Ltd. - High Wycombe
- Astley Bank Engineering Ltd. - Darwen
- Astley Components - Colchester
- Astley Pine - Leicester
- Aston Dane Plc - Widnes
- Aston Dove Ltd. - West Byfleet
- Aston Fittings and Flanges Manufacturing Ltd - Birmingham
- Aston Mayhew Automations - Oldham
- Aston Shearing Co - Halesowen
- Astor-Bannerman (Medical) Ltd. - Cheltenham
- Astra Blinds and Interiors - Exeter
- Astra Engineering Products Ltd - Birmingham
- Astra Frame Ltd. - Norwich
- Astra Games Holdings Ltd - Bridgend
- Astra Vehicle Technologies Ltd - Ellesmere Port
- Astral Diamonds Ltd. - Milton Keynes
- Astral Sheet Metal (Birmingham) Ltd. - Wolverhampton
- Astral Sunblinds - York
- Astroluxe Ltd. - Birmingham
- Astrum UIK Ltd - Bishop Auckland
- Astucia - Bicester
- Astwell Augers Ltd - Kettering
- ASV Vehicle System - Newton Aycliffe
- AT Kinetics Ltd - Stoke on Trent
- ATA Advertising Selection - Bristol
- ATA Engineering Processes - Hemel Hempstead
- Atc (Lasham) Ltd. - Alton
- Atc Engineering Services Ltd. - Portsmouth
- Atcost Windows - Liphook
- ATD Engineering - Mansfield
- Ateb Consultants - Swansea
- Atec Engineering - Poole
- Atex Equipment Ltd - Farnborough
- Atex Explosion Hazards Ltd. - Lymm
ATG Access Ltd - St Helens- ATH Hydraulics - Stonehouse
- Athag Ltd - Atherstone
- Atheldene Restoration & Joinery - London
- Athena Tech Ltd. - Woodbridge
- Atherstone Industrial Coatings Ltd. - Coventry
- Atherton & Partners Ltd. - Prenton
- Ati Allvac Ltd. - Sheffield
- Ati Garryson Ltd. - Ibstock
- ATI Tank Hire Ltd - Great Yarmouth
- Atkin EDM Machine Tools Ltd - Coventry
- Atkin Machine Tool Maintenance Ltd - Oldham
- Atkins Martin Associates Ltd. - Marlborough
- Atkins Odlin & Partners - Coventry
- Atkins Odlin Consulting Engineers Ltd - Stockport
- Atkinson Equipment Ltd. - Westbury
- Atkinson Precision Ltd - Leeds
- Atkinson Vari-Tech Ltd. - Blackburn
- Atlantic 2000 - Ashton under Lyne
- Atlantic Auto Engineering - Milton Keynes
- Atlantic Engineering (U.K.) Ltd - Middlesbrough
- Atlantic Engineering Ltd. - Birkenhead
- Atlantic Industrials - Preston
- Atlantic Ltd. - Dagenham
- Atlantic Precision Engineering Ltd - Yateley
- Atlantic Windows Ltd. - Redruth
- Atlas Ball & Bearing Co. Ltd. - Walsall
- Atlas Cable Recycling - Accrington
- Atlas Clean Air Ltd - Nelson
- Atlas Copco Compressors Ltd - Hemel Hempstead
- Atlas Copco Tools Ltd - Hemel Hempstead
- Atlas Diesel Ltd. - Colchester
- Atlas Engineering Ltd. - Derby
- Atlas Fire Engineering Ltd - Swansea
- Atlas Food Processing Systems Ltd - London
- Atlas Group - Slough
- Atlas Industrial and Marine Supply Ltd - Great Yarmouth
- Atlas Lifts & Services Ltd. - Aberdeen
- Atlas Machinery (U K ) Ltd. - Wakefield
- Atlas Metals Ltd. - Smethwick
- Atlas Services Ltd. - Chelmsford
- Atlas Tube Bending Ltd - Oldham
- Atlas Valves Ltd - Middlesbrough
- Atlas Ward Structures Ltd. - Malton
- Atlas Welding and Engineering Supplies - Houghton le Spring
- ATM Automation Ltd - Leicester
- Atm Business Solutions Ltd. - Manchester
- Atmos International Ltd - Manchester
- ATN Ltd - Preston
- Atol Racking & Buildings Ltd. - Loughborough
- Atomar Engineering Ltd - Stoke on Trent
- Atomising Systems Ltd. - Sheffield
- Atos Spa - Waterlooville
- Atp Automotive Transmission Remanufacturing Specialists Ltd. - Cannock
- Atritor Ltd. - Coventry
- Atrium Access Ltd - Rainham
- ATS Electro-Lube (UK) Ltd - Gateshead
- Attachments Ltd. - Peterborough
- Attenborough Dental Laboratories Ltd - Nottingham
- Attenborough Doors Ltd. - Ilkeston
- Atterton & Ellis Ltd - Haverhill
- Attewell Ltd - Southall
- Attica Components Ltd - Witney
- Atticrose Ltd. - Walsall
- Attila Marketing (Uk) Ltd. - Glasgow
- Atw Engineering - Darwen
- Atwell Eyelets and Pressings - Rochdale
- Atwell International Ltd. - Worcester
- Auby Engineering Services - Cheltenham
- Auckland Sheetmetals Ltd - Bishop Auckland
- Audio Business Machines - Sheffield
- Audio Developments Ltd. - Walsall
- Audio Technica Ltd. - Leeds
- Audio Visual Sheet Metal - Maidstone
- Auger Torque Europe Ltd. - Cheltenham
- Aughrim Engineering - Dungannon
- Aughton Engineering Supplies Ltd. - Liverpool
- Augmented Agents Ltd. - Stockport
- Auguste Development Services - Bodmin
- Auld Lang Signs - Irvine
- Auld Valves Ltd. - Glasgow
- Auma Actuators Ltd. - Clevedon
- Aune Valley Engineering - Kingsbridge
- Aura Metals Ltd. - London
- Auric Metal Finishers Ltd. - Coventry
- Auriga Communications Ltd. - Harpenden
- Aurigasb - High Wycombe
- Aurora Powder Coating - Aldershot
- Aurora Profiles Ltd - Leeds
- Aurubis UK Ltd - Smethwick
- Austen Associates Ltd. - Edenbridge
- Austen Engineering Ltd - Stockton on Tees
- Austen Knapman - Paignton
- Austen Tapes Ltd. - Tonbridge
- Austin Wolstencroft & Co. Ltd. - Oldham
- Austin Engineering - Coventry
- Austin McGilllivray and Co - Sheffield
- Austin Plater Fabrications - Bicester
- Austin Trumanns - Darlington
- Austin Trumanns Steel Ltd. - Manchester
- Austin Trumanns Steels - Bilston
- AUT (Wheels and Castors) Co Ltd - Ashton under Lyne
- Autarky Automation Ltd - East Grinstead
- Autem Ltd. - Bolton
- Auto & Industrial Fiction Services - Arlesey
- Auto 4 Ltd. - Southall
- Auto Feeders Ltd - Wickford
- Auto Furniture (Csp) Ltd. - Brighouse
- Auto Mobility Concepts Ltd - Hemel Hempstead
- Auto Sleepers Ltd - Broadway
- Auto Sport Engineering Ltd. - Coventry
- Auto Turned Products (Northants) Ltd. - Northampton
- Auto-Art Ltd. - Shotts
- Auto-Bake - Birmingham
- Auto-Lift UK Ltd - Bradford
- Auto-Masters Ltd / Rowland - Hyde
- Auto-Trail V R Ltd. - Grimsby
- Autobox Machinery Ltd - Leighton Buzzard
- Autocal Ltd. - Leicester
- Autoclave Control and Engineering - Oldham
- Autoclaves Ltd - Bingley
- Autoclimate Ltd - Shrewsbury
- Autocom Products Ltd. - Warwick
- Autocraft Motor Caravans - Chesterfield
- AutoDoor Home Automation - Stoke on Trent
- Autofil Yarns Ltd. - Nottingham
- Autofive - Manchester
- Autoflame Engineering Ltd - Westerham
- Autofour Precision Engineering Ltd. - Cheltenham
- Autofreeze - Glasgow
- Autogen Bioclear U K Ltd. - Calne
- Autograffiti - Falmouth
- Autographics (Cheshire) Ltd. - Macclesfield
- Autographix - Poulton le Fylde
- Autokeys - London
- Autoliv Ltd - Havant
- Autolok Security Products Ltd. - Oldham
- Automac (U K) Ltd - Middlewich
- Automated Cutting Services Ltd - Fareham
- Automated Material Handling Systems Association Ltd - Leicester
- Automated Temperature Control Ltd. - Newbury
- Automated Tube Cutting Services Ltd. - Luton
- Automated Water & Effluent Ltd. - Stafford
- Automated Wire Bending Ltd - Peterborough
- Automatic Components (Stanningley) Ltd. - Cleckheaton
- Automatic Devices Ltd. - Cambridge
- Automatic Engineers (Hinckley) Ltd - Hinckley
- Automatic Gearbox Specialists - Cannock
- Automatic Peeler Co - Burton on Trent
- Automatic Systems Equipment UK Ltd - Southall
- Automatic Test & Control Ltd. - Erskine
- Automatic Transmission Centre - Rotherham
- Automatic Transmission Centre - Southall
- Automatic Transmission Service - Nottingham
- Automatics Tooling Co Ltd - Salford
- Automation & Control Solutions Ltd. - Gosport
- Automation Design Solutions - Luton
- Automation Projects Ltd - Stoke on Trent
- Automation Solutions Ltd. - Woking
- Automation Supplies Ltd - Skelmersdale
- AutomationWorks Ltd - Peterborough
- Automec Equipment & Parts Ltd - Buckingham
- Automill Engineering Ltd. - Colchester
- Automotion (International) Ltd. - Dorking
- Automotive Accessories - Southampton
- Automotive Bearings Ltd - Wisbech
- Automotive Cable Products Ltd. - Llanelli
- Automotive Calibration Ltd - London
- Automotive Developments Ltd. - Grantham
- Automotive Enterprises - London
- Automotive Production Technologies Ltd. - Canvey Island
- Autonic Engineering Co. Ltd - Hoddesdon
- Autopa Ltd - Rugby
- Autopaint International - Kirkby
- Autoplastics Ltd. - Liverpool
- Autoquench Ltd. - Birmingham
- Autoscan Q A Ltd. - Telford
- Autoscrew Products Ltd. - Skelmersdale
- Autoscroll Engineering - Nottingham
- Autospin (Oil Seals) Ltd - Birmingham
- Autosport Bearings & Components Ltd. - Shepperton
- Autosport Wholesale Ltd. - Bolton
- Autosportif Ltd. - Bicester
- Autostyle Sign Systems - Nuneaton
- Autotech (Europe) Ltd. - Birmingham
- Autotech Controls Ltd - Luton
- Autotech Leisure Services - Poole
- Autoturn Engineering - Watford
- Autovalues Engineering - Bradford
- Autowash Engineering Ltd - Nuneaton
- Autoweigh Scales (U K) Ltd. - Elland
- Autron Products Ltd - Halstead
- Autumn - Nottingham
- Autumn (UK) Ltd - Ashton under Lyne
- Autumn Engineering Ltd. - Gravesend
- Autumn Precision Engineering Ltd. - Hounslow
- Auxilium Engineering Services Ltd. - Neath
- AV Group Ltd - Manchester
- AV Industrial Products Ltd - Leicester
- Av Steel Innovations Ltd - Leicester
- AV Technology Ltd - Handforth
- AV8 Consultants Ltd. - Cambridge
- Ava-Matic (U K ) Ltd. - Redditch
- Aval Ltd - Leyland
- Avalon Contracts - Sheffield
- Avalon Engineering Services Ltd - Street
- Avalon Knife Grinding - Yate
- Avanteq Ltd. - Aberdeen
- Avanti Business Equipment Ltd. - Manchester
- Avanti Conveyors Ltd. - High Peak
- Avatan Handling Equipment - Pinner
- AVB Mills Ltd - Bridgnorth
- Avco Ltd - Warrington
- Avdel (UK) Ltd - Welwyn Garden City
- Avdon Bristol Ltd. - Bristol
- Ave Uk Ltd. - Farnham
- Avent Engineering Ltd. - Chippenham
- Avenue Autos Ltd. - Hull
- Avenue Pattern Co. Ltd. - Warwick
- Avenue Recycling Ltd - Belfast
- Avenue Supplies - London
- Averon Engineering Ltd. - Inverurie
- Avery Knight & Bowlers Engineering Ltd - Bath
- Avery Weigh-Tronix - Glasgow
- Avery Weigh-Tronix Ltd. - Smethwick
- Aveva Group Plc - Cambridge
- AVG Engineering - St Austell
- Aviamax Ltd - Robertsbridge
- Aviation Enterprises Ltd. - Hungerford
- Aviation Metalcraft - Grimsby
- Aviation Panels - Southampton
- Avis Fabrications - Newark
- Avita Medical Europe Ltd. - Cambridge
- Avocet Engineering Services - Weston super Mare
- Avocet Mining Plc - London
- Avocet Steel Strip Ltd - Alderley Edge
- Avolites Ltd. - London
- Avon Armour Ltd. - Bristol
- Avon Dies (Bristol) Ltd. - Bristol
- Avon Door & Lock Co. - Bristol
- Avon Electro Plating Services Ltd - Weston super Mare
- Avon Engineering - Sheffield
- Avon Hydraulics Ltd - Alcester
- Avon Industrial Doors Ltd. - Bristol
- Avon Industrial Equipment Ltd. - Bristol
- Avon Joinery Ltd. - Rugby
- Avon Joinery Manufacturers - Bristol
- Avon Lifting Services Ltd. - Bristol
- Avon Lippiatt Hobbs (Contracting) Ltd. - Westbury
- Avon Metals Ltd - Gloucester
- Avon Plating Ltd - Stratford upon Avon
- Avon Polishing Ltd - Walsall
- Avon Scale Co. Ltd. - London
Avon Stainless Fasteners Ltd - Bristol- Avon Steel Co. Ltd. - Bath
- Avon Valley Precision Engineering Ltd. - Bristol
- Avon Welding and Marine - Bristol
- Avoncraft Engineering Ltd. - Winscombe
- Avondale Marketing Ltd. - New Milton
- Avonholm Windows Ltd. - Glasgow
- Avonride Ltd. - Maesteg
- Avonside Engineering - Melksham
- Avonstar Trading Co. Ltd. - Birmingham
- Avonwood Developments Ltd - Wimborne
- AVP Design / Steer Harry Engineering - Derby
- AVRS Systems Ltd - Stratford upon Avon
- Avtrade - Loughborough
- AW Crane Solutions Ltd - Sidcup
- AW Engineering (Hereford) Ltd - Hereford
- AW Grace and Son - Abingdon
- Award Crafters Ltd. - Barnet
- Awberry Precision Ltd. - Reading
- Awd Service Centres Ltd. - Bury St Edmunds
- Awe Newtech Ltd. - Newark
- AWJ Kenyon Group - Altrincham
- Awol Ltd. - Bewdley
- Awon Engineering - Redditch
- AWR Engineering Services - Wrexham
- Awtec Control Systems Ltd. - Gosport
- Axe and Status Machinery Ltd - Bletchley
- Axel Direct Ltd. - Horsham
- Axelent Ltd. - Swindon
- Axess 4 All Ltd - Leicester
- AxFlow Ltd - London
- Axial Engineering Ltd. - Hyde
- Axiom GB Ltd - Tamworth
- Axiom Ndt Services Ltd - Glasgow
- Axis Engineering Ltd - Rowley Regis
- Axis Machine Tool Engineers LTS - Glasgow
- Axis Precision - Birmingham
- Axis Systems Ltd. - Craigavon
- Axis Tooling Solutions Ltd - Wokingham
- Axis Window Co. Ltd. - Caerphilly
- Axium Process - Swansea
- Axle Weight Technology Ltd - Runcorn
- Axon Welding and Fabrication - Ashford
- Axyz Automation (U K) Ltd. - Wolverhampton
- Axyz Automation UK Ltd t/as Pacer Systems - Nottingham
- Axyz Engineering Ltd. - Glenrothes
- Aycliffe Fabrications - Newton Aycliffe
- Aylesbury Automation Ltd - Aylesbury
- Ayleswood Ltd. - Enfield
- Aylsham Bathroom & Kitchen Centre - Norwich
- Aylsham Farm Machinery Ltd. - Norwich
- Ayrshire Metal Products (Daventry) Ltd - Daventry
- Ayrshire Metal Products Plc - St Helens
- Ayrshire Precision Engineering Ltd. - Ayr
- Ayrshire Shop Fronts Ltd. - Kilmarnock
- Ayton Smiddy Ltd. - Cupar
- Azimex Fabrications Ltd. - Northampton
- Azon Corporation - Eastbourne
- Aztec (West) Ltd. - Plymouth
- Aztec Air Conditioning (Installations) Ltd. - Wokingham
- Aztec Global Sprayers Ltd. - Swansea
- Aztec Office Contracts Ltd - Darwen
- Aztec Precision Engineering - Letchworth
- Aztec Wrought Ironwork - Ashford
- Aztech Assemblies Ltd - Blackwood
- Aztech Billett Precision Engineering Ltd - York
- Aztech Engineering (UK) Ltd. - Nelson
- Aztech Engineering Ltd. - Peterborough
- Azzyco Ltd. - Winchester

