Company Index
- T & D Cruickshanks Ltd. - Glasgow
- T & G Engineering Co. Ltd. - West Byfleet
- T Baker (Junr) Ltd. - Farnham
- T Bland Welding Ltd - Gainsborough
- T Booth Engineering Ltd. - Cheltenham
- T E Solutions Uk Ltd. - Ellesmere Port
- T Giusti Ltd. - Wellingborough
- T Shinton Engineering Ltd. - Wolverhampton
- T Thompson & Co. Ltd. - Belfast
- T & A Laboratory Supplies Ltd. - Godstone
- T & B Bedding - Canterbury
- T & B Joinery - Colchester
- T & C Metal Refiners - London
- T & E Engineering Ltd. - Birmingham
- T & F Steel Designs Ltd. - Nelson
- T & G Metal Co. - Southampton
- T & J Engineering (Coventry) Ltd. - Coventry
- T & J Installations Ltd. - Birmingham
- T & J Trading (Wholesalers) - Belfast
- T & K Nobes Metal Fabrication - Ventnor
- T & L Joinery - London
- T & N Joinery Ltd. - Shetland
- T & N Metals - Ryde
- T & P Sheet Metal Designs Ltd. - Sandy
- T & P Tooling Co - Upminster
- T & R Precision Engineering Ltd - Colne
- T & S Joinery - Bognor Regis
- T & T Automation Ltd. - Rotherham
- T & T Fabrications - Norwich
- T A Anders & Co. Ltd. - Salford
- T A Boxall & Co. Ltd. - Horley
- T A B Sheet Fabrications Ltd. - Maldon
- T A L Precision Engineering - Erith
- T A O'Hara Construction - Ammanford
- T A R Engineering Ltd. - Leicester
- T A Savery & Co. Ltd. - Birmingham
- T A Siddons(Engineers) Ltd. - Oldham
- T and A Precision Grinding Ltd - Sheffield
- T and B Blinds - Doncaster
- T and I Engineering - Wallingford
- T and J Coatings - Margate
- T and J Cooper Engineering - Redditch
- T and K Precision Ltd - Northampton
- T and M E Bentham - Wigan
- T and R Keddie - Selkirk
- T and T - Liverpool
- T and T (Dudley) Tools and Engineering Ltd - Tipton
- T and T Tubecraft Ltd - Woking
- T Ashton and Son - Chorley
- T B Engineeing - York
- T B H Holdings - Stratford upon Avon
- T B S (South Wales) Ltd. - Merthyr Tydfil
- T Barnes Fabrications Ltd - Sheffield
- T C Fabrications (Ripley) Ltd. - Ripley
- T C Automation - Pontypool
- T C Fixings - Saffron Walden
- T C McKeown Qmac - Dungannon
- T Chippendale Ltd. - Blackburn
- T Clarke & Sons (Joinery) Ltd - Boston
- T Cole & Son - Carrickfergus
- T D Engineering Ltd. - Loughborough
- T D C (Aberdeen) Ltd. - Aberdeen
- T D Design & Fabrication - Walsall
- T D Finishing Ltd. - Telford
- T D Fixings - Newcastle upon Tyne
- T D Mechanical Services Ltd. - Forres
- T D P Textiles Ltd. - Swadlincote
- T D S (Distribution) Ltd - Lichfield
- T D T (Technology) Ltd. - Rugby
- T E C Engineering (Rochdale) Ltd. - Rochdale
- T E C Coatings Ltd - Blackpool
- T E D Engineering Ltd. - Batley
- T E Hughes & Son Ltd. - Ellesmere Port
- T E L Engineering Ltd. - Stockport
- T E S A (Western) Ltd. - Bristol
- T E Stone Ltd. - Bristol
- T Eccleston & Son (Leigh) Ltd. - Leigh
- T Engineering - Staines
- T F M Engineering Ltd. - Kendal
- T F M Supplies - Boston
- T F S (Derby) Ltd. - Derby
- T Farrow - Stockton on Tees
- T Ford - Boston
- T G Precision Engineering Ltd. - Malton
- T G West & Son Ltd. - Oxford
- T G Chequer - Wallington
- T G Eakin Ltd. - Newtownards
- T G Engineering Ltd - Wimborne
- T G F Pizza - Orpington
- T G Heating - Ilford
- T G Racing - Swindon
- T G Raw - Whitby
- T G S Fastener - Liverpool
- T Graham & Sons (Iron & Steel) - Egremont
- T H Horn Ltd. - Preston
- T H Skinner (Services) Ltd. - Stourbridge
- T H Dick and Co Ltd - Hull
- T H E Section Bending Co. Ltd. - Sheffield
- T H I Uk Ltd. - Redruth
- T H Steam Equipment - Loughborough
- T Hendry - Peterborough
- T Hinkley - Ashford
- T Holloway & Sons(Metals) Ltd. - Brentford
- T I (Electrical & Mechanical) Services - Newtownards
- T J A Trading Ltd. - Smethwick
- T J Booth Assocs - Rochdale
- T J C (Engineering Services) Ltd. - Hull
- T J Hazell Engineering Consultants Ltd - Stockton on Tees
- T J Lake Engineering - Newent
- T J Lift Solutions Ltd. - Darwen
- T J Metals Ltd. - Oldbury
- T J Smith & Son (Grinding Services) Ltd. - Sheffield
- T J Thomson and Son Ltd - Stockton on Tees
- T J Walter & Son - Daventry
- T J Wire Erosion Ltd. - Dursley
- T J's Sign Co - Hove
- T Jolly Services - Bolton
- T K Engineering Services Ltd - Stourbridge
- T K Fabrications - Harlow
- T K H Electoplate - Letchworth
- T K M Engineering Services - Peterborough
- T K Platers - Shrewsbury
- T Knipe Ltd - Grange over Sands
- T L R Engineering - Swadlincote
- T M Blinds - Omagh
- T M C (Marine Consultants) Ltd. - London
- T M C Ltd. - Bradford
- T M Cooper - Norwich
- T M E Fabrications Ltd. - Bedford
- T M P (Northern) Ltd. - Bromley
- T M S Gainsborough Ltd. - Gainsborough
- T M S Motor Cycle Spares - Nottingham
- T M S Support Solutions Ltd. - Grantham
- T M T Powder Coating Ltd. - Eastbourne
- T M Utley (Offshore) Plc - St Helens
- T Morley and Co Ltd - Birmingham
- T Musk Engineering Ltd - Swadlincote
- T N C Precision Engineering Ltd. - Wickford
- T Norris(Industries) Ltd. - Isleworth
- T O C S Engineering Ltd. - Swansea
- T P Cooke Engineering Ltd. - Huntingdon
- T P H Machine Tool & Products - Rainham
- T P S Precision Tools Ltd. - Wolverhampton
- T Parnham Joinery - Nottingham
- T R Engineering (Uk) Ltd. - Rugby
- T R King Ltd. - Stroud
- T R A Engineering (New Mills) Ltd. - High Peak
- T R Ball - Shrewsbury
- T R Engineering Projects Ltd. - Bicester
- T R F Services - Fareham
- T R Fastenings Ltd - Cwmbran
- T R S Heat Treatment Services Ltd. - Southport
- T R W - Cirencester
- T R W - Automotive Electronics - Burnley
- T S C Consulting Engineers Ltd - Romsey
- T S I S Engineering Ltd. - London
- T S P M Associates - Brentwood
- T S Sheet Metal - Rugby
- T S W Engineers Ltd. - Wirral
- T Shanks Engineering Ltd - Airdrie
- T Shaw and Son Ltd - Manchester
- T Shea - Leeds
- T Shield Ventilation Engineers - Newcastle upon Tyne
- T T C (Lifting Gear) Ltd. - Cradley Heath
- T T Controls - Crewe
- T T M Consultancy Services Ltd. - Hitchin
- T T Precision Engineering - Chelmsford
- T Tyhurst & Son - Lewes
- T V F (Uk) Plc - High Wycombe
- T V H (Mobile Division) Ltd. - Witney
- T W Blaymires Ltd. - Stourbridge
- T W Clayton (Poole) Ltd. - Poole
- T W & E Bailey - Keighley
- T W Equipment - Crawley
- T W Fabrications - Chipping Norton
- T W Fabrications Ltd. - Preston
- T W Holden & Son - Clitheroe
- T W Hudson - Leicester
- T W M Dietools - Smethwick
- T W Precision Engineering - Andover
- T W R Design Ltd. - Uttoxeter
- T W Thomas & Company Ltd - Swansea
- T W Wiseman Joinery - Southsea
- T Ward Whitfield & Son - Trowbridge
- T Ware and Sons - Redruth
- T Webster Engineering Ltd. - Halifax
- T Yates and Co - Bury
- T's Eades - Rotherham
- T-Tec (Precision Engineers) Ltd. - Hexham
- T-Tech Tooling Ltd - Birmingham
- T. & S. Overseas Ltd - Rochdale
- T.Morgan & Sons(Lock Manufacturers) Ltd - Walsall
- T.P. Smart & Co - Arundel
- T.Stordy Ltd - Nelson
- TA Braemoral Joinery - Westhill
- Ta Mfg Ltd. - Gloucester
- Ta Millard (East Anglia) Ltd. - Norwich
- Tab Refractory Construction & Maintenance Co. Ltd. - Warrington
- Tabb U K Ltd. - Gateshead
- Tactiq Ltd - Slough
- Tad Metal Works - Romford
- TAD Pipework Services Ltd - Wolverhampton
- Tad Precision Sheet Metal Engineers Ltd. - Cambridge
- Tadley Engineering Ltd - Tadley
- Tadweld Ltd - Tadcaster
- Taegutec Uk Ltd. - Wetherby
- TAG Engineering - Bradford
- Tagg Racing Ltd. - Ashford
- Tagweld - Dudley
- Tahanni Ltd. - Poole
- Tail-Lift Engineering - Liverpool
- Tailor Made Upholstry - Carrickfergus
- Tailored Panels Ltd. - Wimborne
- Tailored Roofing Systems Ltd. - Bolton
- Tailored Test Solutions Ltd - Worthing
- Takeback Ltd - Thetford
- Takeuchi Mfg (U K ) Ltd. - Rochdale
- Taktec Ltd. - Letchworth
- Tal-Ko Racing Ltd. - Sandy
- Talascend - Sheffield
- Talash Group - London
- Talbographic Ltd. - Leicester
- Talbot Blind Co. - Port Talbot
- Talbot Timber Ltd. - Pembroke Dock
- Talbot Tool Co Ltd - Brighton
- Talco Ltd - Cradley Heath
- Talgo Supply Co. Ltd. - Bristol
- Talking Business (Office Supplies) Ltd. - Iver
- TALL Group of Companies Ltd - Hinckley
- Talley Group Ltd - Romsey
- Tallot Engineers Ltd - Llanfyllin
- Talon Coffee Services - London
- Talon Engineering Ltd. - Yeovil
- Talurit (U K) Ltd. - Barnsley
- Talywain Salvage - Newport
- Tama (U K) - Cannock
- Tamar Valley Transport Co. Ltd. - Callington
- Tameside Automatics Ltd. - Manchester
- Tameside Caravans Ltd. - Hyde
- Tameside Superior Gears Ltd - Ashton under Lyne
- Tamlight Lighting - Telford
- Tamworth Heat Treatment Ltd - Tamworth
- Tamworth Sign & Print Centre Ltd. - Tamworth
- Tamworth Steel Stockholders Ltd. - Tamworth
- Tanaris Ltd. - High Wycombe
- Tanda - Leeds
- Tandler Precision Ltd - Northampton
- Tandoori Clay Oven Co Ltd - London
- Tanfield Group - Stanley
- Tanfield Ltd - Braintree
- Tanfield Metal Spinners Ltd. - Washington
- Tanfield Pine Co - Thirsk
- Tangent Self Adhesive Ltd - Northampton
- Tango Blinds - Bathgate
- Tanks and Vessels Industries Ltd - Doncaster
- Tann Synchronome Ltd. - Caldicot
- Tannoy Ltd. - Coatbridge
- Tanoga Manufacturing Ltd - Luton
- Tanseli International Ltd - Southend on Sea
- Tansley Joinery - Derby
- Tansons - Stone
- Tansor Assessment Centre - Peterborough
- Tansy Joinery - Pudsey
- Tantek Furnaces Ltd - Whitby
- Tap Engineering Services Ltd. - London
- Tapco Europe Ltd. - Beverley
- Taper Roller Bearings Ltd - Halesowen
- Tapflo UK Ltd - Chandlers Ford
- Taplanes Ltd - Harrogate
- Taplin International Ltd - Southampton
- Tapmatic (U K ) Ltd. - Fakenham
- Tappex Thread Inserts Ltd - Stratford upon Avon
- Tapps (U K) Ltd. - London
- Tara Fabrication Ltd. - Glasgow
- Tara Signs Ltd. - Lancing
- Tardis Environmental Uk Ltd. - Willenhall
- Target Addressing & Business Systems - Waltham Abbey
- Target Bearings Ltd - Kingswinford
- Target Catering Equipment - Gloucester
- Target Direct Ltd - Pencader
- Target Signs Ltd. - Sheffield
- Target Tools Ltd. - Douglas
- Tarin Engineering Services Ltd. - Birkenhead
- Tarmac Recycled Aggregates - Nottingham
- Tarnwest Ltd. - Manchester
- Tarpey-Harris Ltd. - Ripley
- TAS Engineering Consultants Ltd - Stockton on Tees
- TASC Project Management - Nottingham
- Tascol Shore Engineering Ltd. - Nottingham
- Task Lighting Ltd - Northampton
- Taskers U K Ltd. - Sheffield
- Taskmasters (UK) Ltd - Ashford
- Tasman Industries Ltd. - Halesowen
- Tate Engineering - Swindon
- Tate Joinery - Tunbridge Wells
- Tatem Industrial Automation Ltd - Derby
- Tatex Engineering Ltd. - Harlow
- Tatnell Engineering Services - Northampton
- Taunton Commercial Engraving - Taunton
- Taurus Engineering - Lancing
- Taurus Fabrications Ltd - Bristol
- Taurus Metals Uk Ltd. - Telford
- TAV Engineering Ltd - Christchurch
- Tavakoli Associates Ltd. - Belfast
- Taverham Nursery Centre - Norwich
- Tavern Equipment Ltd. - Crawley
- Tayblast Services Ltd - Montrose
- Taybroh Alloy & Stainless Steels Ltd. - Stonehouse
- Tayco Engineering - Edinburgh
- Taylor - Burton on Trent
- Taylor & Bass Engineering - Chertsey
- Taylor & Boyd - Belfast
- Taylor & Brown Ltd. - Malton
- Taylor & Jones Ltd. - Huddersfield
- Taylor & Kilduff - Highbridge
- Taylor & Portway Ltd - Halstead
- Taylor & Taylor - Chorley
- Taylor & Watson Ltd. - Sheffield
- Taylor and Goodman Ltd - Oldham
- Taylor and Krarup - Nottingham
- Taylor and Sons Ltd - Cardiff
- Taylor and Sons Ltd - Neath
- Taylor Associates Ltd - Blackpool
- Taylor Blinds - Leigh
- Taylor Bros (Huddersfield) Ltd. - Huddersfield
- Taylor Embex Fasteners Ltd - Birmingham
- Taylor Embex Fasteners Ltd. - Leeds
- Taylor Engineering - Driffield
- Taylor Engineering - Kilmarnock
- Taylor Engineering & Plastics Ltd. - Rochdale
- Taylor Engineering and Fabrications Ltd - Birmingham
- Taylor Engineering Sales - Wrexham
- Taylor Engineering Supplies Ltd - Lowestoft
- Taylor Fab Engineering - Luton
- Taylor Freezer Scotland - East Kilbride
- Taylor Group (Diecastings) The - Dundee
- Taylor Hobson Ltd - Leicester
- Taylor Hydraulics & Mechanical Services - Brighouse
- Taylor Kightley Engineering Co. Ltd. - Northampton
- Taylor Machines Services - Halifax
- Taylor Made Fabrication Ltd. - Thatcham
- Taylor Made Gates - Torquay
- Taylor Made Sheet Metal Fabrications - Rayleigh
- Taylor Manufacturing Ltd. - Fraserburgh
- Taylor Marketing Solutions Ltd. - Huddersfield
- Taylor Orme Engineering Ltd - Oldham
- Taylor Packaging Ltd - Spennymoor
- Taylor Plate Ltd. - Birmingham
- Taylor Special Steels Ltd - Oldbury
- Taylor Steels - Oldbury
- Taylor Studwelding Systems Ltd - Dewsbury
- Taylor Transformers - Chorley
- Taylor Valves Ltd - Huddersfield
- Taylors Blinds - Waltham Abbey
- Taylors Catering Equipment Ltd. - Oxford
- Taylors Engineering - Bungay
- Taylors Foundry Ltd. - Haverhill
- Taylors Industrial Supplies Ltd. - Worcester
- Taylors Trailers Ltd - Brighouse
- Taylors Upholstery - Cheltenham
- Taymac Engineering - Chesterfield
- Tayman Engineering Ltd. - Tamworth
- Taymar Precision Grinding Ltd - Poole
- Tayrol Ltd - York
- Tayside Aviation Ltd. - Dundee
- Tayside Diesel Engineering Ltd. - Dundee
- Tayside Machinery Ltd - Dundee
- Tayside Window Blinds Ltd. - Dundee
- Tbc Engineering Services Ltd. - Nottingham
- TBM Cutters Ltd - Goole
- TBM Packaging - Stoke on Trent
- Tbs Engineering Ltd. - Cheltenham
- TC Industries of Europe Ltd - Saltburn by the Sea
- TC Johnston - Dumfries
- TCI Ltd - Coventry
- TD Pressings - Wolverhampton
- Tda Solutions Ltd. - Stockport
- Tdr Transmission Ltd. - Sheffield
- Tds Safeguard Ltd. - London
- Teacrate Plc - Manchester
- Teagle Machinery Ltd. - Truro
- Team Corporation - Hastings
- Team Engineering Analysis & Manufacture Ltd. - Livingston
- Team Fabrications Ltd. - Elland
- Team Holdings (U K) Ltd - Saffron Walden
- Team-Technology Ltd. - Royston
- TEAM4COMPONENTS Ltd. - Horsham
- Teamco International Ltd. - Reading
- Teamvise Ltd. - Bedford
- Teamwork Engineering Ltd - Rochester
- Tec Line Ltd. - Uxbridge
- Tec Manufacturing Ltd. - Melton Mowbray
- Tec-Moto - Romford
- Tecalemit Garage Equipment Co Ltd - Plymouth
- Tecan Ltd - Weymouth
- Tecforce Ltd. - Derby
- Tech 9 Motorsport Ltd. - Liverpool
- Tech Test UK - Stoke on Trent
- Tech-Gas Ltd - Bushey
- Techcess Ltd. - Nuneaton
- Techemet Ltd - Tamworth
- Techline Products Ltd. - Accrington
- Techmac Industrial Supplies - Antrim
- Techman Engineering Ltd - Chesterfield
- Technacryl Ltd (Quadrant 4) - Kidderminster
- Technasales Ltd - Farnborough
- Techneat Engineering Ltd. - Ely
- Techni Measure - Studley
- Techni-Grind (Preston) Ltd. - Preston
- Technic Engineering - Warminster
- Technical & Commercial Services - Solihull
- Technical & Development Services Partners Llp - Rushden
- Technical & Instrument Casting Co. Ltd. - Bude
- Technical Automatic Services Ltd. - Colchester
- Technical Concrete Cutting Ltd - Chichester
- Technical Del Ltd - Taunton
- Technical Demolition Services Plant Hire Ltd - Birkenhead
- Technical Elevator Services - Wokingham
- Technical Exponents Ltd. - Uxbridge
- Technical Lapping Co. Ltd. - Aldershot
- Technical Medical Services Ltd. - Ilkeston
- Technical Metal Finishes (Scotland) Ltd. - Motherwell
- Technical Metals Ltd. - Newtownards
- Technical Metalwork Services - Bridgnorth
- Technical Models Ltd. - Stockport
- Technical Resin Bonders Ltd - Huntingdon
- Technical Resources Ltd - Weybridge
- Technical Services - a division of Universal Engineering Co Ltd - Weymouth
- Technical Support Associates Ltd - Hayes
- Technical Support Centre - Telford
- Technical Support for Industry - Wigan
- Technical Systems Ltd. - Reading
- Technical Textile Services Ltd - Manchester
- Technical Training Solutions Llp - Rochester
- Technical Tubes Ltd - Wimborne
- Technicare Dental Supplies Ltd. - Paignton
- Technicon Environmental Services Ltd. - Exeter
- Technicraft (Anglia) Ltd - Woodbridge
- Technicut - Sheffield
- Technicut Ltd. - Sheffield
- Technidrive Solutions - Armagh
- Technifast Ltd - Corby
- Techniflex (Hygienic) Ltd - Liverpool
- Techniglaze Ltd. - Bath
- Technijet Ltd - Carnforth
- Technipol - Wallsend
- Techniques Surfaces UK Ltd - Birmingham
- Techniquip Ltd - Taunton
- Technispray Services Ltd. - Cowdenbeath
- Techniswage Ltd - Smethwick
- Technitool Ltd - Northampton
- Techno Engineering Services - Harpenden
- Techno Glass Engineering Ltd. - Richmond
- Technocoat - Oakham
- Technocraft International Ltd. - Stockport
- Technodyne International Ltd - Eastleigh
- Technogym U K Ltd. - Bracknell
- Technologic - London
- Technological Engineering Productions Ltd. - Warwick
- Technology Resourcing Ltd. - Guildford
- Technolube Lubrication Systems - Halifax
- Technoset Ltd - Rugby
- Technosys Packaging Engineering Services Ltd. - Gainsborough
- Technoturn Ltd - St Leonards on Sea
- Technova Precision Ltd. - Coventry
- Technowash Ltd - Northallerton
- Techpro Engineering Ltd. - Bradford
- Techrail Retail Services Ltd. - Chard
- Techserv Engineering Services Ltd - Dewsbury
- Techtrol Ltd - Stockport
- Techwire International Ltd - Kingswinford
- Tecker Ltd - Falmouth
- Tecmach Ltd - St Albans
- Tecna Ltd. - London
- Tecni-Cable Ltd - Highbridge
- Tecni-Lift Ltd - Highbridge
- Tecnik Engineering Ltd - Hereford
- Tecnisis Ltd. - Woodbridge
- Tecon Ltd. - Edgware
- Teconnex Ltd. - Keighley
- Tecproof Ltd. - Hull
- Tecray - Huntingdon
- Tecumseh Europe Sa - Andover
- Tecumseh Power International Ltd. - Staines
- Tecvac Ltd - Cambridge
- Tecweld Ltd. - Ebbw Vale
- Tedd Engineering Ltd. - Ashbourne
- Teddington Bemasan Ltd. - Wolverhampton
- Teddington Engineered Solutions Ltd - Llanelli
- Tee Bee - Leeds
- Tee-Jay Precision Engineering Ltd. - Enfield
- Teemans Ltd - Scunthorpe
- Teemore Engineering Ltd. - Enniskillen
- Teer Coatings Ltd. - Droitwich
- Tees Components Ltd - Saltburn by the Sea
- Teescraft Engineers Ltd - Bishop Auckland
- Teeside Leather - Darlington
- Teesside Fork Lift Services Ltd - Middlesbrough
- Teesside Power Transmission & Engineering Supplies Ltd. - Middlesbrough
- Tegrel Ltd - Blaydon on Tyne
- Teign Metal Finishes Ltd. - Newton Abbot
- Teign Pre Pack Ltd. - Newton Abbot
- Teignbridge Propellers Ltd. - Newton Abbot
- Teignflex Ltd. - Newton Abbot
- Tek Pumps & Controls - Glenrothes
- Tek-Dry Systems Ltd. - Bolton
- Tek-Neek (Cnc Sheetmetal) Ltd. - Blackburn
- Tekad Ltd. - Rotherham
- Tekhniseal Ltd. - Manchester
- Tekne Shopfitting Ltd. - Poole
- Teknequip Ltd. - Harlow
- Teknit Ltd - Nottingham
- Teknomek Industries Ltd. - Norwich
- Teknox - Oxford
- TekPro Ltd - North Walsham
- Tekron Hard Metals Ltd - Stoke on Trent
- Tektronix U K Ltd. - Bracknell
- Tekwani Applications Ltd. - Bristol
- Telcoat Ltd. - Telford
- Telegraph Contract Furniture - Wirral
- Telesis Eagle Ltd - Marking Systems - Colyton
- Teletec International Ltd. - Bedford
- Telfers - Hawick
- Telford Extrusions - Telford
- Telford Plastics Ltd - Telford
- Telford Pressure Castings - Telford
- Tellafeda - Redditch
- Tellermate Ltd - Newport (Gwent)
- Tellure Rota - Ashton under Lyne
- Telmar C N C Ltd. - Eastleigh
- Telvac Engineering Ltd. - Telford
- Tema Engineering Ltd - Cardiff
- Temar Precision Engineering - Rotherham
- Temco G M B H & Co. K G - Barry
- Teme Valley Engineering - Craven Arms
Tempcon Instrumentation Ltd - Arundel- Temperature Electronics Ltd. - Rochdale
- Template Engineering Ltd. - Shrewsbury
- Templeton Tools & Machinery Ltd. - Hamilton
- Tempo Turning - Enniskillen
- Tempus Steel Ltd. - Chinnor
- Tenable Screw Co Ltd - London
- Tenax (UK) Ltd - Wrexham
- Tenby Metal Finishers - Birmingham
- Teneo (U K) Ltd - Grimsby
- Tennant Co - Northampton
- Tennant Metallurgical Group Ltd. - Chesterfield
- Tenneco Ltd - Birmingham
- Tenneco-Walker(U K )Ltd. - Tredegar
- Tenon Engineering Ltd. - Dorking
- Tensar International Ltd - Blackburn
- Tensarc - Stirling
- Tensys Dynamics Ltd. - Bath
- Tente (Irl) Ltd - Sligo
- Tente Castors Ltd - Peterborough
- Tep Designs Ltd. - Redhill
- Teparay Precision Sheet Metal Ltd. - Ilford
- Terance H Hammerton - Bury St Edmunds
- Terasaki Electric (Europe) Ltd - Clydebank
- Tercet Precision Ltd. - Paisley
- Teremlick Engineering Ltd. - Leighton Buzzard
- Terence Barker Ltd - Haverhill
- Terence John Willis - Buxton
- Terence Lee Partnership - London
- Terence McCormack Ltd. - Newry
- Terence Parson - Birmingham
- Terex Equipment Ltd - Motherwell
- Terex Pegson Ltd. - Coalville
- Terex Powertrain Ltd. - Peterhead
- Terex UK Ltd - Milton Keynes
- Terimpex Ltd. - Kettering
- Terra Verde Services Ltd (JS Consultants) - Stockport
- Terrain Geotechnical Consultants Ltd - Hebden Bridge
- Terrance & Lauraine Simmonds - Gloucester
- Terranova International Ltd - Cheltenham
- Terratrain Ltd. - Market Rasen
- Terrek Auto Repairs - Petersfield
- Terrence R Bullworthy - Banbury
- Terrill Bros (Founders) Ltd. - Hayle
- Terrill Bros. (Founders) Ltd - Bradford
- Terry & Jenny Stonehouse - Dartford
- Terry Cockeram - Southampton
- Terry Cooper Services (1985) Ltd. - Nottingham
- Terry Griffiths Joinery - Milford Haven
- Terry Hearne & Partners Ltd. - Exeter
- Terry Moore Heating & Boiler - Abergavenny
- Terry W Collett - Waterlooville
- Terrybull's Sign & Custom Studio - Grays
- Terrys - Redditch
- Tes Transmissions Ltd. - Westbury
- Tesa Technology Uk Ltd. - Telford
tesa UK Ltd - Milton Keynes- Tesab Engineering Ltd. - Omagh
- Tescom Corporation - Hamilton
- Teseo UK - Witham
- Tesla Engineering Ltd. - Pulborough
- Test and Measurement Hire - Burscough
- Test and Measurement Hire Ltd - Inverurie
- Test Chambers Ltd - Littlehampton
- Test Diesel Services - Southampton
- Test Valley Engineers Ltd. - Romsey
- Test Valley Mobility Cheltenham - Cheltenham
- Testbank Ship Repair Ltd. - Southampton
- Testbourne Ltd - Basingstoke
- Tested Spring Co Ltd - Oldbury
- TesTex NDT Ltd - Immingham
Testo Ltd - Alton- Tetra Engineering Ltd. - Sandwich
- Tetra Pak Processing Uk Ltd. - High Wycombe
- Tettenhall Green Interiors Ltd. - Cannock
- Teversham Engineering Ltd. - Cambridge
- Teviotex - Hawick
- Tews Engineering Ltd. - Petersfield
- Tex Automotive Ltd - Witney
- Tex Engineering Ltd - Ipswich
- Texcel Div - Hemel Hempstead
- Texol Technical Solutions plc - Dundee
- Texservice - Liverpool
- Textile Coloration Services Ltd - Sutton in Ashfield
- Textile Fabric Solutions Ltd. - Newark
- Textstyles Uk Ltd. - Colne
- Teyron Engineering Ltd - Lydney
- Tf Fabrication & Welding - Dartford
- TF Solutions Ltd - Stockport
- TFC Ltd - Heathfield
- Tfx Group Ltd. - Normanton
- TH Consultants - Johnstone
- TH Engineering - Cradley Heath
- TH White Ltd - Bristol
- TH White Ltd - Marlborough
- Thal UK Ltd - Tamworth
- Thales Air Defence Ltd. - Belfast
- Thales Optronics - Glasgow
- Thalest Ltd - Maldon
- Thame Engineering Co. Ltd. - Aylesbury
- Thame Joinery Co. Ltd. - Thame
- Thames Cryogenics Ltd - Didcot
- Thames Engineering & Maintenance Services - London
- Thames Metal Crafts - Reading
- Thames Power Ltd - Dagenham
- Thames Restek (U K) Ltd. - High Wycombe
- Thames Stockholders - Enfield
- Thames Valley Catering Equipment - Banbury
- Thames Valley Pneumatic Ltd - Bagshot
- Thames Valley Pressings Ltd. - Brentford
- Thames Valley Refrigeration Ltd - Reading
- Thames Valley Steels Ltd - Brentford
- Thames Welding Supplies - Hounslow
- Thamesdown Bearing Services Ltd. - Swindon
- Thanet-Ware (Kent) Ltd. - Ramsgate
- Tharsus Engineering Ltd - Hebburn
- The 600 Group (Overseas) Ltd - Leeds
- The 600 Group P L C - Colchester
- The Accranut Co. Ltd. - Nuneaton
- The Acme Spring Co. Ltd. - West Bromwich
- The Active Spring Co. Ltd. - Dunmow
- The Air Press Co. - Salisbury
- The Alchemy Carta Ltd. - Leicester
- The Alloy Steel Melting Co. Ltd. - Sheffield
- The Alpha Group - Chester
- The Alternative Steel Co. Ltd. - Wigan
- The Aluminium Cutting Co. Ltd. - High Wycombe
- The Amblin Partnership Ltd. - Llandeilo
- The Anodising Co. Ltd. - Wigston
- The Arrell Engineering Co. Ltd. - Glasgow
- The Art of Cast - London
- The Art of Sign - York
- The Automatic Button Co. Ltd. - London
- The Automation Partnership Group Plc - Royston
- The Baker Engineering Co - Watford
- The Banson Electric Co. Ltd. - Manchester
- The Bath Re-Enamelling Co - Nantwich
- The Beamech Group Ltd. - Manchester
- The Beard Engineering Co Ltd - Nottingham
- The Beck Co. Ltd. - Nottingham
- The Belmont Gearbox Specialists - Erith
- The Belt Co. Ltd. - Doncaster
- The Berkeley Controls Group Plc - High Wycombe
- The Birds - Barnstaple
- The Blackpool Fylde & Wyre Society for the Blind - Blackpool
- The Blindsman Ltd. - Ammanford
- The Blurock Partnership Ltd - Billingham
- The Bora Ltd - Alton
- The Boro Foundry Ltd. - Stourbridge
- The Bradley Collection Ltd. - Ipswich
- The Brassworld - Keighley
- The Bright Screw Co. Ltd. - Leeds
- The Brinkfell Partnership Llp - Woking
- The Bristol Bathroom Co. Ltd. - Bristol
- The Britannia Blinds Co - High Wycombe
- The Britannic Lift Co. Plc - Keighley
- The Brite Band Co. Ltd. - Bradford
- The British Computer Society - Swindon
- The British Hard Metal and Engineers Cutting Tools Association - London
- The Bronx Manufacturing Co. (U K) Ltd. - Stourbridge
- The Brook Welding Co Ltd - Birmingham
- The Burdens Group - Boston
- The Burrell Partnership (Norwich) Ltd. - Norwich
- The Buying House - Bedford
- The Bwb Partnership Ltd. - Derby
- The Caledonian Tree Co. Ltd. - Pathhead
- The Cane Showroom - Newbury
- The Care Team Ltd. - Manchester
- The Cast Iron Co Ltd - Guildford
- The Chair Centre - Prudhoe
- The Clarke Chapman Group Ltd. - Gateshead
- The Classic Wrought Iron Co - Bishops Stortford
- The CNC Factory Ltd - Iver
- The Colston Manufacturing (Engineering) Co. Ltd. - Chippenham
- The Complete Pallet Co. - Tavistock
- The Concrete and Corrosion Consultancy Practice Ltd - Canterbury
- The Conservatory Centre - Exeter
- The Conveyor & Elevator Co. Ltd. - Accrington
- The Conveyor Co. of Ireland Ltd. - Belfast
- The Cooke Group - Wigston
- The Copy Shop - Douglas
- The Copyfax Group - Great Yarmouth
- The Coventry Boring & Metalling Co. Ltd. - Coventry
- The CSL Group - Cambridge
- The Cubra Casting Co. Ltd. - West Bromwich
- The Cutting Room - Huntingdon
- The Cyber Sign Co - Northampton
- The D R Paterson Group Ltd. - Glasgow
- The Davro Iron & Steel Co. Ltd. - Bridgnorth
- The Davy Roll Co. Ltd. - Gateshead
- The Delabole Slate Co. Ltd. - Delabole
- The Denton Porter Partnership Ltd. - Chelmsford
- The Disability Centre Ltd. - Limavady
- The Dogmobile Co. Ltd. - Bridlington
- The Dovetail Trailer Co. Ltd. - Chichester
- The Downland Bedding Co. Ltd. - Liverpool
- The Dreyfuss Group Ltd. - London
- The Drury Tea & Coffee Co. Ltd. - London
- The Egremont Mining Co. Ltd. - Egremont
- The Engineering Practice Ltd. - Leamington Spa
- The Engineeriuim Ltd - Halifax
- The Environmental & Process Engineering Group Ltd. - Southampton
- The Essex Wirework Co. Ltd. - Hockley
- The European Recycling Co. Ltd. - Croydon
- The Eurotech Group - Exmouth
- The Ever-Rest Bedding - Londonderry
- The Ex Zone Ltd - Hersham
- The Fabricon Group - Ashton under Lyne
- The Fifth Wheel Co. Ltd. - St Asaph
- The Fine Blind Co - York
- The Fine Book Bindery Ltd - Wellingborough
- The Fireside Co. - London
- The Firm of George Milne - Montrose
- The Firpress Group Ltd. - Workington
- The Fitter's Friend Ltd. - Heywood
- The Fleetwood Trawlers Supply Co. Ltd. - Fleetwood
- The Fluorocarbon Group - Hertford
- The Furniture Clinic - Accrington
- The Garage Door Centre - Wellingborough
- The Garden Room & Conservatory Co. Ltd. - Wallingford
- The Gas Man - Lancing
- The Gate & Railing Co - Plymouth
- The Gear Cutting Co. Ltd. - Hounslow
- The Gearbox Centre (Northampton) Ltd - Northampton
- The General Engineers Supply Coy (1937) Ltd. - London
- The General Sign Co. Ltd. - London
- The George - Buckingham
- The Glasgow Metals - Glasgow
- The Gordon Farquharson Partnership - Falkirk
- The Halifax Ironworks - Sowerby Bridge
- The Hampton Plating Co. Ltd. - Birmingham
- The Harris Tweed Association Ltd. - Stornoway
- The Harvest Moon Co - Southport
- The Hawthorne Boyle Partnership Ltd - Glasgow
- The Hill Brush Co. Ltd. - Warminster
- The Hollis Office Supply Co. Ltd. - Oswestry
- The Hollteck Co Ltd - Sheffield
- The Homesafe Group - Edinburgh
- The Homesafe Group - Rossendale
- The Hose & Bearing Co. Ltd. - Ashford
- The House of Shutters - Chichester
- The Howells Group Plc - Manchester
- The Hoylake Ironworks - Wirral
- The Hunts Glass Conservatory Village Ltd. - St Neots
- The Hutson Motor Co. Ltd. - Bradford
- The Hydraulic Centre Ltd. - Coventry
- The Imet Group - Ballymena
- The Independent Stabilising Co Ltd - Chesterfield
- The Institute of Materials Minerals Mining - London
- The Iron Bed Co - Shrewsbury
- The Jemma Tools Group Ltd. - Uckfield
- The John Knevitt Practice Ltd. - Wadebridge
- The John Street Co - Erith
- The Joint Perforating - Oldbury
- The Jones Partnership - Swansea
- The Joseph Dixon Tool Co. Ltd. - Walsall
- The Krypton Centre - Redditch
- The L S Starrett Co. Ltd. - Jedburgh
- The Laser Cutters - London
- The Laser Edge Profiling Co. Ltd. - Harlow
- The Last Post - Lymington
- The Lawton Tube Company Ltd - Coventry
- The Leeds Galvanising Co. Ltd. - Leeds
- The Leeds Welding Co. Ltd. - Leeds
- The Linen Chest - Ruislip
- The Little Pine Factory - Birmingham
- The Lodgeway Tractor Co. Ltd. - Shefford
- The London Fan Co. Ltd. - London
- The London Fastening Co. Ltd. - Beckenham
- The Longwood Engineering Co. (Holdings) Ltd. - Huddersfield
- The Machining Centre Ltd - Abingdon
- The Manor Bindery Ltd. - Southampton
- The Metal Machinery Co. Ltd. - Leeds
- The Metallic Wool Co. Ltd. - Gillingham
- The Microbiological Supply Co. - Dunstable
- The Minster Engineering Fabrication Co Ltd - York
- The Monk Bridge Construction Co. Ltd. - York
- The Multiple Winding Co. Ltd. - Manchester
- The Muttz Nutz - Ascot
- The National Spring Co Ltd - West Bromwich
- The North London Saw Works Ltd. - Waltham Cross
- The Old Creamery Ltd - Yeovil
- The Old Pine Factory - Ripley
- The Old Smithy - Rugby
- The One-Shot Corporation Ltd. - West Malling
- The Original Artists of Kent - Faversham
- The P & M Group Ltd. - Gloucester
- The Packaging Centre - Birmingham
- The Park Engineering Co. (Wolverhampton) Ltd. - Cradley Heath
- The Parkerstore - Plymouth
- The Parkhead Welding Co. Ltd. - Glasgow
- The Pattern Shop Ltd - Stockport
- The Pavex Co. - Whitley Bay
- The Penn - Chichester
- The Perfect Pad Ltd - Norwich
- The Peter Smith Valve Company Ltd - Nottingham
- The pH Control Co Ltd - Oswestry
- The Philip Cornes Group Co. Ltd. - Redditch
- The Phoenix Abrasive Wheel Co. Ltd. - Manchester
- The Phoenix Pattern & Tool Co. Ltd. - Wolverhampton
- The Picross Precision Engineering Co. Ltd. - Eastbourne
- The Pine Box - Dungannon
- The Pine Connection - Torquay
- The Pine House - Ipswich
- The Pine Place - Northallerton
- The Pine Store - Ottery St Mary
- The Pipe Dream Co. Ltd. - North Shields
- The Platform Co - Oldbury
- The Plating Shop Ltd. - Crawley
- The Ponts Ltd. - Salisbury
- The Poppit Co. - New Milton
- The Post & Column Co. Ltd. - Winsford
- The Preparation Group Ltd. - Lincoln
- The Propshaft Clinic Ltd - Bradford
- The Pur Fect Finish Bookbinders Ltd. - Tunbridge Wells
- The Quality Quilt Co. Ltd. - Nottingham
- The Rack Group Ltd. - Barnsley
- The Range Cooker Co Ltd - Blackpool
- The Rational Labelling and Marking Systems Ltd - Brackley
- The Redditch Electro Plating Co. Ltd. - Redditch
- The Reeve Metal Finishing Co Ltd - Smethwick
- The Regent Engineering Co. (Walsall) Ltd. - Wednesbury
- The Regent Metal Co. - Leamington Spa
- The Reid Gear Co. Ltd. - Paisley
- The Revvo Castor Co Ltd - Christchurch
- The Richard Lloyd Group Ltd. - Tenbury Wells
- The Richard Parker Consultancy Ltd - Winchester
- The Roadhouse - Pudsey
- The Rolling Door Co. - Donegal
- The Royal Mint - Pontyclun
- The Safety Knife Co. Ltd. - Gloucester
- The Satake (U K) Pension Trustee Co. Ltd. - Stockport
- The Servisignal Co. Ltd. - Henfield
- The Shadow Robot Co. Ltd. - London
- The Shred Safe Ltd - St Neots
- The Sign Factory (Uk) Ltd. - Caerphilly
- The Sign Post - Sheffield
- The Silkscreen and Tampo Co Ltd - Aylesbury
- The Sinnett Partnership Ltd - Croydon
- The Smiddy - Lanark
- The Southern Valve and Fitting Co Ltd - St Leonards on Sea
- The Southern X Ltd. - Eastleigh
- The Southport Gate Co. Ltd. - Southport
- The Stainless Wire Tie Company Ltd - Sheffield
- The Stair Shop - Stockport
- The Stanley Works Ltd. - Sheffield
- The Stanmar Co - Cheltenham
- The Starjammer Group - Havant
- The Steel Workshop Ltd. - Liverpool
- The Stores - Bangor
- The Studio Workshop - Newport
- The Supply Solution Ltd. - Newton Abbot
- The Tandoor Clayoven Co - London
- The Technical Glass Company - Haverhill
- The Thames Wire Productions Ltd. - Egham
- The Thurrock Scrap Co. (1990) Ltd. - Grays
- The Tile Association - Beckenham
- The Till Co - London
- The Topp Partnership Ltd. - Maidstone
- The Tow Bar & Trailer Centre - Worksop
- The Towing Shop - Walsall
- The Trach House - Shipston on Stour
- The Trade Window & Door Centre - Carlisle
- The Trading Extension Ltd. - Chipping Norton
- The Trailer Men - Chesterfield
- The Transformer & Electrical Co. Ltd. - Basildon
- The Tube Straightener - Bognor Regis
- The Tungsten Die Co. - Glasgow
- The Valley Spring Co. Ltd. - Chesterfield
- The Van Shop - Sittingbourne
- The Vapormatic Co. Ltd. - Exeter
- The Victoria Street Foundry Ltd. - Leicester
- The Vinyl Supply - Belfast
- The Voc Spares Co Ltd - Lymm
- The Wall Engineering Co. Ltd. - North Walsham
- The Wandsworth Group Ltd. - Woking
- The Warefield Engineering Ltd. - Hounslow
- The Waverley Bakery Ltd. - Glasgow
- The Weller Tool & Manufacturing Co. Ltd. - Birmingham
- The West Bromwich Spring Ltd - Walsall
- The West Group Ltd - Waterlooville
- The Wheelchair Accessible Motor Co. Ltd. - Halesowen
- The Willing Wire Co. Ltd. - Walsall
- The Window Outlet Ltd. - Burnley
- The Window Shop Ltd. - Carlisle
- The Wire-Watcher Co. Ltd. - Tetbury
- The Write Image (Scotland) Ltd. - Peterhead
- The Wrought Iron Shop - Liverpool
- The Zerny Engineering Co. Ltd. - Watford
- Theaker Recycling Ltd. - Heanor
- Theakstone Engineering - York
- theforkliftcompany.com - Stoke on Trent
- Theis Highley Steel Ltd. - Stourbridge
- Thelkane Industrial Chimneys Ltd. - Fleetwood
- Theo Davies & Sons - Llangollen
- Theo Fennell plc - London
- Theraplay Ltd. - Glasgow
- Therapy Equipment Ltd. - Potters Bar
- Therm Tech Ltd - Ashton under Lyne
- Thermal Ceramics Uk Ltd. - Wirral
- Thermal Comfort Ltd. - Perth
- Thermal Engineering Plc - Royston
- Thermal Engineering Services - Sheffield
- Thermal Engineering Systems Ltd - Cullompton
- Thermal Exchange Ltd - Leicester
- Thermal Fluid Systems Ltd - Slinfold
- Thermal Hire Ltd - Hebburn
- Thermal Hire Ltd. - Wigan
- Thermal Industries - Skelmersdale
- Thermal Innovations Ltd - Glenrothes
- Thermal Reflections Ltd - Grimsby
- Thermal-Spray Materials & Services Ltd. - Tipton
- Thermaset Ltd - Tamworth
- Thermashield Insulation Ltd. - Glasgow
- Thermaton Imaging - Wirral
- Thermax Construction Ltd. - Warrington
- Thermax Contracting Services Ltd. - Sheffield
- Thermax Europe Ltd - Milton Keynes
- Thermetal Ltd. - Dudley
- Thermit Welding (G B) Ltd. - Rainham
- Thermit Welding Gb Ltd - Derby
- Thermo Catalytic Systems Ltd - Knypersley
- Thermo Logistics - Bristol
- Thermo Radiometrie Ltd. - Gloucester
- Thermofax Ltd - Dudley
- Thermofrost Cryo Plc - Birmingham
- Thermometers Direct Ltd - Aldershot
- Thermoplastic Engineering Ltd - Dukinfield
- Thermoreg Products Ltd - Bury St Edmunds
- Thermoscreens Ltd. - Nuneaton
- Thermosel Solutions Ltd. - High Peak
- Thermoshield Windows Ltd. - Rochford
- Thermoteknix Systems Ltd - Cambridge
- Thermotool - Bridgwater
- Thermotor Ltd. - Littlehampton
- Thermsave Welding Ltd - Bradford
- Thermtec Ltd - Great Yarmouth
- Thetford Finishing Ltd - Thetford
- Thetford International Compactors Ltd. - Thetford
- Thforkliftcompany.com - Stoke on Trent
- THHS Ltd - Witney
- Thieme K P X Ltd. - Huddersfield
- Thies (U K) Ltd. - Halifax
- Thinking Space Systems Ltd. - Romsey
- Third Generation Pine - Manchester
- Thistle Bearings & Engineering Products Ltd. - Glasgow
- Thistle Engineering and Marine Services Ltd - Peterhead
- Thistle Packaging Services Ltd. - Glasgow
- Thistle Scientific Ltd. - Glasgow
- Thistle Structures Ltd - Edinburgh
- Thistle Tools - Margate
- Thistle Upholstery - Paisley
- Thom Engineering Ltd - Blackburn
- Thomas & Co. - Douglas
- Thomas & Dolan (Engineers) Ltd - Liverpool
- Thomas & Whitley - Leeds
- Thomas A Bartlett - Beverley
- Thomas Broadbent and Sons Ltd (Foundary) - Huddersfield
- Thomas Brothers (Leeds) Ltd. - Leeds
- Thomas Brown Precision Engineering Ltd - Huddersfield
- Thomas Charles Grant Ltd. - Milton Keynes
- Thomas Clarke Associates - Forres
- Thomas Coleman Engineering Ltd. - Derby
- Thomas Forge - Hereford
- Thomas Graham & Sons (Iron & Steel) Ltd. - Carlisle
- Thomas H Cole - Cambridge
- Thomas H Gee and Co Ltd - Birmingham
- Thomas H Gee and Co Ltd - Birmingham
- Thomas Hamlin & Co - Bridgwater
- Thomas Hardie Commercials Ltd. - Liverpool
- Thomas Hatchard and Sons Ltd - Portslade
- Thomas Horsburgh - Edinburgh
- Thomas Jeffrey Beaver - Kidlington
- Thomas Keating Ltd - Billingshurst
- Thomas M Deighton - Barnsley
- Thomas McLaughlin Ltd. - Armagh
- Thomas Pettie Ltd - Bonnybridge
- Thomas Potter (Newcastle) Ltd - Newcastle upon Tyne
- Thomas Precision Engineers & Sons - Ware
- Thomas Proctor and Son Ltd - Carlisle
- Thomas Proctor and Son Ltd - Gateshead
- Thomas Rees and Son - Llawrda
- Thomas Savery Pumps Ltd. - Birmingham
- Thomas Sutton (Birmingham) Ltd. - Birmingham
- Thomas Turton Ltd - Dronfield
- Thomas Tweedie - Newton Stewart
- Thomas Walker P.L.C. - Birmingham
- Thomas Watts Machines & Controls - Stansted
- Thomas Wood & Sons Ltd. - Swanley
- Thomas Wood Associates - Liverpool
- Thomas Wright/Thorite Group Ltd. - Bradford
- Thomerson Upholstery - Norwich
- Thompson D P Joinery & Building Contractors - York
- Thompson Forktruck Services Ltd - Kings Lynn
- Thompson Friction Welding Ltd - Halesowen
- Thompson Recycled Oil - Dromore
- Thompson Valves Ltd - Poole
- Thompsons (U K) Ltd. - Croydon
- Thomson & Wallace Ltd. - Glasgow
- Thomson and Jardine - Dumfries
- Thomson K - Dereham
- Thomson Lockhart (Engineering) Ltd. - Kilmarnock
- Thomson Ltd - Leeds
- Thomson Machine & Tool Co. Ltd. - Frome
- Thomson RY and Son - Dundee
- Thomson Scientific Sales & Services Ltd. - Aberdeen
- Thomson Upholstery Services - Banchory
- Thomson-Mason Electroforms Ltd. - Poole
- Thomsons - Buckingham
- Thomsons Coated Steel Coils - Penarth
- Thor Hammer Company Ltd - Solihull
- Thorley Engineering Ltd. - Thornton Heath
- Thorlux Lighting (T/u FW Thorpe Ltd) - Redditch
- Thorn Polishing Ltd. - Dudley
- Thornborough Steel - Oldham
- Thorndale Environmental Recycling Ltd. - Londonderry
- Thorne Holdings Ltd. - Bristol
- Thorne Hydraulics Ltd - Doncaster
- Thorne International Boiler Services - Bilston
- Thornes Fabrication Ltd - Wakefield
- Thorney Precision Ltd. - Peterborough
- Thornham Metal Crafts - Kings Lynn
- Thornhill Security Ltd - Bristol
- Thornley & Co Ltd - Burnley
- Thornton Frederick A - Preston
- Thornton Precision Components Ltd - Sheffield
- Thornton Processing Ltd. - Bradford
- Thorough Inspection Services (GB) Ltd - Loughborough
- Thoroughbred Industrial Doors Ltd. - Bury St Edmunds
- Thorp Arch Engineering - Wetherby
- Thorpe Kilworth Ltd. - Corby
- Thos Storey Fabrication Ltd - Manchester
- Thos Winnard & Sons Ltd. - Rotherham
- Thos. C. Wild (Forgings) Ltd - Sheffield
- Those Engineers Ltd. - London
- Thoughtward Ltd - East Grinstead
- THPE Ltd - Sutton in Ashfield
- Thread Grinding Services Ltd. - Swindon
- Threadmaster Gauges Ltd. - Kenilworth
- Three Blind Mice Ltd. - London
- Three Counties - Enfield
- Three Counties Business Machines Ltd. - Aylesbury
- Three Counties Reclamation Ltd. - Ludlow
- Three D Packaging - Crewe
- Three G Metal Fabrications Ltd. - Leicester
- Three Phase Engineering Ltd - Stafford
- Three Shires Kitchens - Brackley
- Three Star Environmental Ltd. - Rotherham
- Threeway (Precision) Sheet Metal Ltd - Southend on Sea
- Threlfall Ltd. - Lancaster
- Thrillermill Cnc Precision Machining Ltd - Rotherham
- Thunder Road Ltd. - Birmingham
- Thurco Engineering Co Ltd - Burton on Trent
- Thurlow Tools - London
- Thurmaston Village Pre-School - Leicester
- Thurrock Fork-Lift Trucks - Chelmsford
- Thurston Engineering Ltd. - Ongar
- Thurston Group Ltd. - Wakefield
- Thurton Foundries Ltd - Norwich
- Thwaites & Reed Engineering Ltd - Brighton
- Thwaites Services Ltd - Penrith
- Thyssen Henschel Services Ltd - Gravesend
- ThyssenKrupp Aerospace - Birmingham
- ThyssenKrupp Aerospace UK Ltd - Milton Keynes
- Thyssenkrupp Automotive (U K) Ltd. - Cannock
- Thyssenkrupp Elevator - Lewes
- Thyssenkrupp Elevator Uk Ltd. - Northampton
- Thyssenkrupp Materials - Heywood
- ThyssenKrupp Materials (UK) Ltd - Bristol
- ThyssenKrupp Materials (UK) Ltd - Cradley Heath
- ThyssenKrupp Stainless UK Ltd - Birmingham
- Thyssenkrupp Tallent Ltd - Cambridge
- Thyssenkrupp Vdm Uk Ltd. - Esher
- Ti Automotive Ltd - Oxford
- Ti-Tek (UK) Ltd - Wishaw
- Tiab Ltd - Banbury
- Tibberton Engineering Ltd - Newport
- Tickhill Engineering Co Ltd - Doncaster
- Tids Fork Truck Services - Guildford
- Tidy Co Ltd - Derby
- Tier Machine Tools - Southampton
- Tiffany Blinds - Dronfield
- Tigart Ltd. - Wisbech
- Tiger Coatings U K Ltd. - Solihull
- Tighten-Up Ltd. - Twickenham
- Tigtech Ltd. - Bridgwater
- Tilbury Metals Ltd. - Portsmouth
- Till and Whitehead Ltd - Manchester
- Till Rolls Direct - Redhill
- Tilley International Plc - Camberley
- Tills V Smith & Co. Ltd. - Halstead
- Tilos Ltd. - Belfast
- Tiltmans - Basingstoke
- Tim Harrison Engineering - Ripon
- Tim Stower and Partners - Wakefield
- Timac Engineering - Biggleswade
- Timber Stair Manufacturers Ltd - Lincoln
- Timbergen Ltd. - Stourbridge
- Timco Tooling Ltd. - Worcester
- Time 24 - Burgess Hill
- Time Recorder Services - Exmouth
- Timearea Trading Ltd - Bradford
- Timecheck Consulting - Hook
- Timelink Systems (South East) Ltd. - London
- Timelink Systems Ltd. - Newark
- Timet Uk Ltd. - Birmingham
- Timken Coventry Ltd. - Coventry
- Timken Uk Ltd. - Wolverhampton
- Timmick Precision Engineering - Runcorn
- Timmins Engineering - Stevenage
- Timotex Ltd - Stourport on Severn
- Timperley Of Cronton - Widnes
- Timperley Sports Club - Altrincham
- Timsons Ltd. - Kettering
- Tina Green - Ramsgate
- Tincknell and Son Ltd - Bristol
- Tincknell and Son Ltd - Tetbury
- Tincknell Fuels Ltd - Wells
- Tinfos Jernverk - Dronfield
- Tingdene Homes Ltd - Wellingborough
- Tingle F W & Sons (Est 1927) - Wakefield
- Tinius Olsen Ltd - Redhill
- Tinsley William H & Sons - Shrewsbury
- Tinsley Bridge (Holdings) Ltd. - Sheffield
- Tioga Ltd - Derby
- Tipper Engineering Ltd. - Walsall
- Tipton & Mill Steels Ltd. - Tipton
- Tiptree Fork Lifts - Colchester
- Tiptree Precision Engineering - Maldon
- Tisson Manufacturing Ltd. - Portsmouth
- Titan Doors Ltd. - Belfast
- Titan Elevators Ltd - Bexley
- Titan Fluid Technologies Ltd - Washington
- Titan Forge Ltd. - London
- Titan Holdings Ltd. - Halifax
- Titan Ladders Holdings Ltd. - Bristol
- Titan Products U K Ltd - Halstead
- Titan Steel Wheels Ltd - Kidderminster
- Titanium Industries UK Ltd - Birmingham
- Titanium Metals UK Ltd - West Bromwich
- Titanium Products Ltd - Solihull
- Titchfield Joinery - Fareham
- Titon Hardware Ltd. - Colchester
- Tivac Alloys Ltd. - Rotherham
- TJ McKenna and Son Ltd - Dungannon
- TJ Pallets Ltd - Huddersfield
- Tlg Services Ltd. - Northolt
- TLS Security Systems Ltd - Taunton
- TM Engineering Co - Lincoln
- TM Engineers (Midlands) Ltd - Kingswinford
- Tm Fabrications Ltd - Accrington
- TM Joinery - Chelmsford
- TM Plastics - Runcorn
- TM Steels Ltd - Chesterfield
- TMA Engineering Ltd - Birmingham
- Tmb Patterns Ltd - Bridgwater
- TMD Friction Ltd - Hartlepool
- Tmd Friction Ltd. - Cleckheaton
- Tml Precision Engineering Ltd. - Norwich
- TMS Vacuum Components - St Leonards on Sea
- TMT- CAS Ltd (formerly Tech-Motive Tool UK Ltd) - Bolton
- TNC Electronics Ltd - Reading
- TNJ Pipe Clips Ltd - Witney
- Tobees Bead Blasting - Forfar
- Tobel Sheet Metal Ltd. - Hailsham
- Tobermory Ltd. - Great Missenden
- Toby Churchill Ltd. - Winchester
- Todd Bros (Engineering) Ltd. - Burntwood
- Todd's Business Systems Ltd - Lincoln
- Tofco Ltd - Newcastle upon Tyne
- Tokai Carbon Europe Ltd. - Oldbury
- Tolgar Engineering Ltd. - Gloucester
- Tolland Precision Engineering Ltd. - Stalybridge
- Tom Bell Joinery Ltd. - Dalkeith
- Tom Chambers Ltd. - Goole
- Tom Chandley Ltd - Manchester
- Tom Dawson Metals - Bradford
- Tom Green Products Ltd - Braintree
- Tom Hanson & Sons (Hucknall) Ltd. - Nottingham
- Tom Martin & Co. Ltd. - Preston
- Tom Murray - Jedburgh
- Tom Parker Ltd. - Preston
- Tom Sim Joinery - Saffron Walden
- Tom Valentine - Larbert
- Tom Young Ltd. - Motherwell
- Tomah Engineers Ltd - Sheffield
- Tomar - Liverpool
- Tomburn Ltd. - Portsmouth
- Tomick Trailers - Droitwich
- Tomkins plc - London
- Tomlin Hydraulics and Engineering Company Ltd - Peterborough
- Tomoe Tritec Ltd - Newport (Gwent)
- Tomoe Valve Ltd - Newport (Gwent)
- Tomrods Ltd. - Knaresborough
- Tonertex Foils Ltd. - London
- Tong Engineering Ltd - Spilsby
- Tonge and Taylor Ltd - Wolverhampton
- Tony Casagrande (Hydraulic Systems) Ltd - Rotherham
- Tony Cook Ltd. - Hull
- Tony Doyle Associates Ltd - Bristol
- Tony Gee and Partners LLP - Esher
- Tony Goffin Signs - Bury St Edmunds
- Tony Kass - Chichester
- Tony Pascoe - St Austell
- Tony Sanders Blacksmiths Ltd - Coniston
- Tony Styche Ltd. - Hull
- Tony Team Ltd. - Bakewell
- Tony Vicaridge - Thame
- Tony Warren Signwork - Peterborough
- Tony Winter - Battle
- Tony's Forklift Services - Telford
- Toogood Industrial - Godstone
- Tool and Die Heat Treatment Co Ltd - Sheffield
- Tool and Die Imports (UK) Ltd - Lichfield
- Tool Design and Manufacture Yate Ltd - Yate
- Tool Steel Blanks - Sheffield
- Tool Tek - Sheffield
- Tool-Matic - Birmingham
- Tool-Quotes (Tool Makers) Ltd - Rochford
- Tool-Temp Ltd. - Wellingborough
- Toolbase Environmental Ltd. - Romford
- Toolbox Supplies Ltd. - Lydney
- ToolBox.Com Ltd - Blackwood
- Toolboxes Direct ( South East ) Ltd. - London
- Toolco Uk Ltd. - Stroud
- Toolcraft Plastics (Swindon) Ltd - Swindon
- Toolcrew Ltd - Burton on Trent
- Tooldock 1 Ltd - Hornchurch
- Toolex Ltd - Wincanton
- Toolfix Ltd. - Newton Abbot
- Tooling Services - Andover
- Tooling Units (Leicester) Ltd. - Leicester
- Toolmasters - Coventry
- Toolmasters Ltd. - Deal
- Toolmax General Engineering Ltd. - Winchester
- Tooloy (T S ) Ltd. - Leeds
- Tools of Coventry - Coventry
- Tools to Go - Nottingham
- Toolsonline Ltd - Romsey
- Tooltech Ltd. - Plymouth
- Toolturn Engineering Ltd - Fareham
- Toomes Paul Ian - Thetford
- Top Brassware Ltd. - Rotherham
- Top Coat Finishers Ltd. - Sheffield
- Top Gear Transmission - Cleckheaton
- Top Notch Signs and Graphics Ltd - Gosport
- Top Rank Multi Bowl - Wirral
- Top Signs - Hexham
- Top Survey (Ireland) - Lisburn
- Top Tubes Ltd - Wednesbury
- Topak Marketing - Littlehampton
- Topaz Business Systems Ltd - Stonehouse
- Topline Fabrications - Hayes
- Toplink Envelopes Ltd. - Bristol
- Topping Pallets - Carrickfergus
- Topps House Of Elegance - Hull
- Topserve Business Systems Ltd. - London
- Topsharp Ltd. - Watford
- Topsigns Plus - Burnley
- Toptech (Scotland) Ltd. - Bathgate
- Torbar Flowmeters Ltd - Liss
- Torbay Industrial Services - Paignton
- Torbay Power Tools & Equipment - Torquay
- Torby Engineering Ltd. - Hamilton
- Torfaen Precision Engineering Ltd. - Newport
- Torishima - Coatbridge
- Torkington Engineers Ltd. - Manchester
- Tormax UK Ltd - Walton on Thames
- Tornado Lighting & Design Ltd. - London
- Tornado Wire Ltd - Alcester
- Torno Engineering Co. - Gravesend
- Tornos Technologies U K Ltd. - Coalville
- Toromont Energy Systems Ltd. - Caterham
- Torque Fast Calibration Ltd - Stoke on Trent
- Torque Tension Systems (TTS) Ltd - Ashington
- Torqueflow-Sydex Ltd - Southampton
- Torquemeters Ltd. - Northampton
- Torr Scientific Ltd - Hove
- Torres Engineering & Pumps Ltd - Sheffield
- Toshiba Carrier Uk Ltd. - Plymouth
- Total Aluminium Systems - Taunton
- Total Auto Care - Newton Abbot
- Total Bakery Engineers Ltd - Stoke on Trent
- Total Boiler Care - Boston
- Total Business Group - Gateshead
- Total Business Solutions - Luton
- Total Caravan Services - Exmouth
- Total Concept Paints Ltd. - Chichester
- Total Consevatory Roof Systems - Norwich
- Total Console Repair Ltd. - Christchurch
- Total Crane Services Ltd - Sittingbourne
- Total Digital Solutions Ltd. - Bolton
- Total Engineering - Londonderry
- Total Engineering and Fabrication - Southend on Sea
- Total Engineering Vibration Analysis - Barrow in Furness
- Total Extraction Solutions Ltd - Rotherham
- Total Fabrications Ltd. - Birmingham
- Total Gas Care - Warminster
- Total Glass Ltd - Liverpool
- Total Installations Ltd. - Aldershot
- Total Maintenance & Engineering Ltd. - Ryton
- Total Maintenance Solutions Ltd. - Sunderland
- Total Mould and Inserts Ltd - Huntingdon
- Total Paper Management Ltd - Leeds
- Total Parts Distribution - Doncaster
- Total Tool Management Ltd. - Leeds
- Total Warehouse Solutions UK Ltd - Sheffield
- Total Welding Supplies Ltd - Bootle
- Totalair H & V Ltd. - Pontypool
- Totalglaze Windows Ltd. - Margate
- Totally Active Ltd. - Andover
- Totool Services Ltd - Chesterfield
- Tottey and Pate - Wirral
- Touchstone Fabrication Ltd - Newcastle upon Tyne
- Touchstone Lighting Components Ltd. - Stone
- Touchwood Joinery - Manchester
- Touchwood Joinery London Ltd. - London
- Touchwood Specialist Joinery Ltd. - Borehamwood
- Tour and Andersson - Dunstable
- Touratech Ltd. - Neath
- Tow Bar & Trailer Equipment - Farnborough
- Tow Bar Services - Bolton
- Tow-Safe - Chertsey
- Tow-Win Equipment - Norwich
- Towability Trailers - Wellingborough
- Towbars & Trailers - Chesterfield
- Tower Caravans - Wellingborough
- Tower Engineering Ltd. - Wrexham
- Tower Machine Tools Ltd - Chandlers Ford
- Tower Mint Ltd - London
- Tower Precision Engineering Ltd. - Henlow
- Tower Systems Ltd - Watford
- Tower Tool Co. Ltd. - Wigston
- Towerfield Plating and Anodising - Southend on Sea
- Towers G H & Son - Leicester
- Towey Garage Services - Evesham
- Towler Engineering Ltd - Clacton on Sea
- Towler John E - St Austell
- Town & Country Purpose-Made Joinery (Nottingham) Ltd. - Nottingham
- Town & County Engineering Services Ltd. - Spalding
- Town and Country Windows - Waltham Abbey
- Town Bent Products Ltd. - Blackburn
- Town Hydraulic Services Ltd. - Huddersfield
- Town Joinery - Morden
- Town Tyres Ltd. - Warrington
- Towncross Engineering Ltd - Bognor Regis
- Townend Engineering Ltd. - Warwick
- Townhead Chrome Specialist Metal Finishing - Heywood
- Townscape Products Ltd - Sutton in Ashfield
- Townsend Bearing & Transmission Ltd. - Bridport
- Townsend D H - Bridport
- Townsend Materials Handling Ltd - Waltham Cross
- Towsure Products Ltd. - Sheffield
- TOX Pressotechnik Ltd - Stafford
- Toyota Tsusho UK Ltd - Derby
- TP Activity Toys Ltd - Stourport on Severn
- TP Aspinall and Sons Ltd - Morecambe
- TP Steelwork Ltd - Banbury
- Tp Trailers - Doncaster
- TPC Ltd (Total Process Cooling) - Solihull
- TPR Engineering Ltd - Warwick
- TPS - Fronius Ltd - Kilmarnock
- Tps Consult Ltd - Croydon
- TQM Solutions Ltd - Worcester
- TR Engineering - Llanrwst
- TR Fastenings Ltd - Cambridge
- TR Fastenings Ltd - Glasgow
- TR Fastenings Ltd - Newton Aycliffe
- TR Fastenings Ltd - Newtownabbey
- TR Fastenings Ltd - Salford
- TR Fastenings Ltd - Uckfield
- TR Fastenings Ltd - Wednesbury
- Tr Precision Engineering Co. Ltd. - Smethwick
- Trac Heaton Ltd. - West Bromwich
- Trac International - Chesterfield
- Trac Lighting Co. Ltd. - Thirsk
- Trac Measurement Systems Ltd - Telford
- TRAC Structural Ltd - Bristol
- Trace N Design - Clevedon
- Tracel Ltd. - Sandy
- Tracey Timber Recycling Ltd. - Paisley
- Tracindon Pine - Bude
- Track Components Ltd - Amersham
- Track Maintenance Equipment Ltd. - Haslemere
- Trackman Engineering Co - Nottingham
- Trackwork Ltd. - Doncaster
- Tracoinsa System Uk Ltd. - Widnes
- Tractel (U K) Ltd. - Sheffield
- Tractor Services - Nottingham
- Tracy Gill Designs - Stourport on Severn
- Trad Scaffolding Co. Ltd. - London
- Trade and Discount Signs - Sandy
- Trade Blinds - Sittingbourne
- Trade Cutting Formes Ltd - Stanley
- Trade Direct Club Ltd - Sheffield
- Trade Frame Manufacturers Ltd. - Narberth
- Trade Grade Products - Wimborne
- Trade Price Catering Equipment - London
- Trade Transmissions Supplies Ltd. - Preston
- Tradefix (U K) Ltd - Buntingford
- Tradeframe UPVC Ltd - Bootle
- Tradeline Supplies Ltd - Caerphilly
- Trademark Interiors - Hemel Hempstead
- Tradex Instruments Ltd. - Chessington
- Trading Metals Ltd - Harwich
- Traditional Conservatories Ltd - Birmingham
- Traditional English Bathrooms - Lancaster
- Traditional Steel - Hartlepool
- Traditional Woodcraft - Braintree
- Trafalgar Scientific Ltd. - Leicester
- Trafalgar Spring & Textile Co. Ltd. - Burnley
- Traffco Ltd. - Corby
- Traffic Management Supplies Ltd - Skipton
- Traffic Systems Co-Operative Ltd - Rotherham
- Trafficmaster Plc - Bedford
- Trafford Lifting Services Ltd. - Manchester
- Trafford Metal Finishers (Manchester) Ltd - Manchester
- Trafserv (London) Ltd. - Ware
- Trailer Centre - Guildford
- Trailer Designs of Wellingborough - Wellingborough
- Trailerland - Liskeard
- Trailers & Components Ltd - Craven Arms
- Trailertek - Winchester
- Train Door Solutions Ltd. - Milton Keynes
- Train Rite Driver Training - Reading
- Training Solutions & Consultancy 2000 Ltd - Merthyr Tydfil
- Traker Engineering Ltd. - Cardiff
- Trakking Ltd - Macclesfield
- Traks Ltd. - Derby
- Trakspares - Deeside
- Tramar (Engineering) Co. Ltd. - Mold
- Trane UK Ltd - Basingstoke
- Trane UK Ltd - Solihull
- Trans Gear - Southampton
- Trans Pennine Bearing Co. Ltd. - Bradford
- Trans-Fer (U K) Ltd. - Bewdley
- Trans-Pennine Garage Equipment - Wakefield
- Transcribe Thames Group - Dartford
- Transdrive Engineering Services Ltd - Oldham
- Transend (U K) Ltd. - Coventry
- Transfix - Barnsley
- Transforge (U K ) Ltd. - Melton Mowbray
- Transformer Manufacturing Co. Ltd. - Maldon
- Transformer Systems Ltd - Leeds
- Transformers (Birkenhead) Ltd - Liverpool
- Transglobal Engineering - Scarborough
- Transhock Distribution Ltd. - Birmingham
- Transition Metals Ltd - Sheffield
- Transloader Services - Harpenden
- Translyft - Redditch
- Transmag Power Transformers Ltd - Birmingham
- Transmission (Hoses) Ltd. - Widnes
- Transmission Bearings Chains Ltd. - Spalding
- Transmission Developments Co (GB) Ltd - Poole
- Transmission Engineering (Scotland) Ltd. - Peterhead
- Transmit Containers Ltd. - Great Yarmouth
- Transnordic Hydraulics Ltd - Altrincham
- Transnorm System Ltd. - Tewkesbury
- Transport Hydraulics Ltd. - Cardiff
- Transtar Metals Ltd. - Letchworth
- Transtech - Northampton
- Transys Projects Ltd. - Birmingham
- Tranter PHE AB - Stockport
- Trathen Engineering - Bideford
- Travelability (U K ) Ltd. - Whitley Bay
- Travelstock (Packaging) Ltd. - Aberdeen
- Trax Hydraulics North West Ltd - Ormskirk
- Trax JH Ltd - Newtown
- Traycol Precision Engineering - Farnham
- Traymaster Ltd. - Great Yarmouth
- Treatcourt Ltd. - Colchester
- Trec Engineering Ltd. - Sheffield
- Trecarn Engineering Ltd - Swadlincote
- Tredamega Ltd. - Rowley Regis
- Tredegar Fabrications - Tredegar
- Tree House - Barnoldswick
- Treehorn Builders Merchants - Ilford
- Treehouse - Cardiff
- Trefoil Steel Co. Ltd. - Sheffield
- Treif (Uk) Ltd. - Witham
- Treklink Ltd - Weston super Mare
- Trelawney Engineering Ltd - Windsor
- Trenchdare Engineering Ltd. - Sheffield
- Trend Machinery & Cutting Tools Ltd - Watford
- Trend Marine Products Ltd. - Great Yarmouth
- Trendell Simpson of Dundee Ltd - Dundee
- Trendihomes Sale Blinds Centre - Sale
- Trendrail Ltd. - St Helens
- Trent (Fasteners & Fixings) Ltd. - Market Drayton
- Trent Aluminium Systems Ltd. - Nottingham
- Trent Castings - Mansfield
- Trent Foundries - Westley Group Ltd - Stoke on Trent
- Trent Sheet Metal Fabrications Ltd. - Nottingham
- Trent Shot Blasting - Nottingham
- Trent Welding Co Ltd - Burton on Trent
- Trentex Engineering Ltd - Stoke on Trent
- Trenton Engineering Co (Redditch) Ltd - Redditch
- Trentpack Group Ltd - Nottingham
- Trentrun Ltd. - Exeter
- Trepko (Uk) Ltd. - Gainsborough
- Trescher Fabrications Ltd. - London
- Treston Ltd - Newbury
- Trevafield Ltd. - Scunthorpe
- Trevena Blake & Associates - Oldham
- Trevett Engineering Ltd - Bletchley
- Trevis Smith Ltd - Cradley Heath
- Trevon Industrial Finishers Ltd - Colne
- Trevor Bolton Engineering Services Ltd. - Blackburn
- Trevor J Calder - Duns
- Trevor J Taylor Associates Ltd. - Horsham
- Trevor Laker Engineering - Sandwich
- Trevor Patrick Kervick - Nottingham
- Treweath Engineering - Redruth
- Trewhella Brothers Ltd - Birmingham
- Trewhella Brothers Ltd. - Rugby
- Treworrick Engineering Ltd - Burgess Hill
- Tri-Ark Ltd - Burnham on Crouch
- Tri-Cal Ltd - Jarrow
- Tri-Dev Ltd. - Newcastle
- Tri-Met B K G Ltd - Scarborough
- Tri-Met Engineering Ltd. - Cookstown
- Tri-Sphere Ltd. - Stafford
- Tri-Traders - Glasgow
- Triac Services Ltd - Lowestoft
- Triad Fabrications - Rochdale
- Trials Equipment Ltd - Braintree
- Trianco Heating Products Ltd - Sheffield
- Triangle Engineering Co. Ltd. - Coleraine
- Tribrach Associates - Bexhill on Sea
- Trico Ltd. - Pontypool
- Tricon Engineering Ltd. - Loughborough
- Tricool Ltd - Saltburn by the Sea
- Tricool Thermal - Southampton
- Tridan Engineering Ltd - Clacton on Sea
- Trident Blinds - Chichester
- Trident Blinds Ltd - Farnham
- Trident Design & Fabrication Llp - Warwick
- Trident Engineering Ltd - Wokingham
- Trident Engineering Products - Falmouth
- Trident Enviromental - Preston
- Trident Manufacturing Ltd - Salford
- Trident Offshore Ltd. - Aberdeen
- Trident Traders Ltd. - Bath
- Tridex Die Ltd. - Gloucester
- Trifast plc - Uckfield
- TRIG Engineering Ltd - Bridgwater
- Triland Metals Ltd. - London
- Trilogy - Armagh
- Trilux Medical Technology - Hemel Hempstead
- Trimat Ltd. - Brierley Hill
- Trimax Mowing Systems Ltd - Kettering
- Trimesh Guarding Ltd. - Doncaster
- Trimetals Ltd. - Blandford Forum
- Trimform Products Ltd - Huntingdon
- Trimstyle - Manchester
- Tring Metal Polishers - Tring
- Trinity Engineering (Northampton) Ltd. - Northampton
- Trinity Environmental Services Ltd - Weybridge
- Trinity Lifts & Stairlifts - Pontypridd
- Trinity Motors - South Shields
- Trintools Ltd. - Smethwick
- Trio Diagnostics Ltd. - York
- Trio Tooling Ltd. - Oldham
- Triogen Ltd - Glasgow
- Tripack Solutions Ltd. - Glasgow
- Triple Link Engineering Design Consultants - Shrewsbury
- Triple Pole Electrics Ltd. - Reading
- Triple S - Bingley
- Triple S Fabrications Ltd - Heanor
- Triple T Engineering Ltd - Shildon
- Triplex Components Machining Ltd - Hereford
- Triplex Components Machining Ltd - Stratford upon Avon
- Triscan Systems Ltd - Blackburn
- Trist Draper Hydraulics - Barnsley
- Trist Draper Hydraulics - Bedford
- Tritech Alkast Ltd. - Barnstaple
- Tritech I T Solutions Ltd - Wigan
- Tritech Precision Products Ltd. - Wrexham
- Triten International Ltd - Barnsley
- Tritex NDT Ltd - Dorchester
- Triton Controls Ltd - Bishop Auckland
- Triton Plc - Nuneaton
- Triton Tooling - Leighton Buzzard
- Tritools Ltd - Aldershot
- Triumph Precision Engineering - Oldham
- Triumph-Ant Motorcycles - Merthyr Tydfil
- Trivent Ltd - Leeds
- TriVista Engineering Ltd - Brighton
- Trm Copy Centres (U K ) Ltd. - Crawley
- Trodan Ltd - Coventry
- Troika Systems Ltd. - Swindon
- Trojan Engineering - Sheffield
- Trojan Engineering & Fabrication - Stockport
- Trojan Equipment Ltd. - Heywood
- Trojan Fastenings Ltd. - Paignton
- Trojan Joinery Ltd. - Hayes
- Trojan Mek Ltd - Bridgend
- Trojan Sheetmetal - Ashford
- Trojan Special Fasteners Ltd. - Birmingham
- Trojan Steel (Walsall) Ltd. - Walsall
- Trojan Tools Ltd. - Barnstaple
- Trojan Treatments Ltd. - Bristol
- Trolley Maintenance Services Ltd - Swindon
- Trolley Makers U K - Ravenglass
- Tromans Bros - Dudley
- Tromec Ltd - Kingston upon Thames
- Troop (James) and Co Ltd - Runcorn
- Tropic Lanterns Ltd. - Poole
- Tropical Heating - Hayes
- Troup Bywaters & Anders - Leeds
- Trout Engineering Co - West Drayton
- Trout Tool Co Ltd - West Drayton
- Trox Uk Ltd. - Thetford
- TRP Products (UK) Ltd - Leicester
- Tru Precision Ltd. - Yeovil
- Tru-Turn (Rapid) Engineering Ltd. - Birmingham
- Trubor Engineering - Wolverhampton
- Truck-Lite Co. Ltd. - Cradley Heath
- Truck-Lite Europe - Harlow
- Truckfix Ltd. - Cleckheaton
- Truckmixer (U K ) Ltd. - Chesterfield
- Truclass Ltd. - Brierley Hill
- Trucut Ltd. - Accrington
- Trucut Technology Ltd. - Manchester
- Trucut Tools - Poole
- Truduct Products Ltd - Halesowen
- True 2 Form Products & Components Ltd. - Dover
- True Colour Digital Solutions Ltd. - North Shields
- True Cut - Blackburn
- True Precision Engineering Ltd - Blaydon on Tyne
- Trueform Bending Centre - Hyde
- Trueform Engineering Ltd. - Hayes
- Trueform Metal Work - Leicester
- Trueline Engineering Services Ltd. - Middlewich
- Trufab Ltd. - Rochdale
- Truflame (Welding Equipment) Ltd. - Sheffield
- Truflo International - Birmingham
- Truflo Marine Ltd - Birmingham
- Truframe Ltd. - Melton Mowbray
- Truk Rax Roof Rack Systems - Nuneaton
- Truline Stairs - Ongar
- Trumetic Ltd. - Rochdale
- Trumpf Ltd. - Luton
- Truro Tractors - Wadebridge
- Truscanian Foundries Ltd. - Oldbury
- Truscott Catering Equipment Ltd. - Cramlington
- Trust Medical Ltd. - Warrington
- Truswells Joinery - Lincoln
- Trutite Fasteners - Kidderminster
- Truturn Precision Engineering (Charfield) Ltd. - Stroud
- TRW Automotive Technical Centre (Technical Operations Group) - Solihull
- TRW Conekt - Solihull
- Trw Steering Systems Ltd - Neath
- TRW Systems Ltd - Wednesbury
- Tryang Jig & Gauge Co. Ltd. - Birmingham
- Tryco Designs Ltd - Norwich
- Ts Designs Ltd. - Macclesfield
- TSB Plastics - Kings Lynn
- TSL Turton Ltd - Sheffield
- TSM Pallets Ltd - Kidderminster
- TSR Engineers Ltd - Pershore
- TSS Facilities Ltd - Hove
- Tsubakimoto UK Ltd - Nottingham
- TT Workshops Ltd - Westbury
- TTI Group Ltd - Letchworth
- TTI Group Ltd - Luton
- TTL Consultants Ltd - Wakefield
- TTP Precision Ltd - Tywyn
- Tuar Fabrics - Dumfries
- Tube & Fittings Supplies Ltd. - Bridgend
- Tube & Marine Products Ltd. - Bingley
- Tube Bending Services Ltd - Hyde
- Tube Developments Ltd. - Glasgow
- Tube Engineering - Newport Pagnell
- Tube Engineers Ltd. - Market Rasen
- Tube Fins Ltd. - Tamworth
- Tube Form Technology - Poole
- Tube Polishing & Engineering - Cannock
- Tube Runner Ltd. - Southampton
- Tube Supply International Ltd - Blackhall
- Tube Tech - Rayleigh
- Tube-Tech Solutions - Manchester
- Tubeclamps Ltd. - Cradley Heath
- Tubela Engineering Co. Ltd. - Dunmow
- Tubes Fittings Valves Ltd. - Mansfield
- Tubesheet Ltd. - Ripley
- Tubeweld Engineering Ltd - Swadlincote
- Tubular Erectors Ltd. - Milton Keynes
- Tucan - Hove
- Tudor Book Binding Ltd - Leicester
- Tudor Joinery Ltd. - Wickford
- Tudor Tea & Coffee - South Ockendon
- Tuff Pumps Ltd - Coatbridge
- Tufflay Ltd - Woking
- Tufplate Engineering Ltd. - Bridgend
- Tufting & Process Machinery Ltd. - Accrington
- Tuitt & Wright - Poole
- Tuke & Bell Ltd. - Wednesbury
- Tulgrove Ltd. - Birmingham
- Tull & Darch - Portsmouth
- Tullett Plant & Commercial Services Ltd. - Worthing
- Tullos Training Ltd. - Aberdeen
- Tullyleek Precast Concrete - Dungannon
- Tumble Forge - Llanelli
- Tumbledown Recycling Ltd. - Stanmore
- Tunbridge Wells Joinery - Tunbridge Wells
- Tungsten Alloys (Mfg) Ltd. - Rotherham
- Tungum Ltd. - Tewkesbury
- Tunnel Steels Ltd. - Swansea
- Tunnel Transport Engineering - Grays
- Tunnicliff Engineering Co. Ltd. - Hinckley
- Tupman & Hainey Ltd. - Manchester
- Turbex Ltd. - Alton
- Turbine Support - Newport (IOW)
- Turbo Power Services Ltd - Coalville
- Turbo Service International Ltd - Southampton
- Turbo Systems - Hull
- Turbo Systems Europe Ltd - Barnsley
- Turbo Technics Ltd. - Northampton
- Turbo Vacuumentation Ltd - Stockport
- Turbotool Engineering Design Ltd - Wigan
- Turier Scales - Halesowen
- Turn Circuit Ltd. - Sevenoaks
- Turnbridge Engineering Co. Ltd - Bradford
- Turnbull and Scott (Engineers) Ltd - Hawick
- Turned Precision Ltd - Bristol
- Turnell & Odell Ltd. - Wellingborough
- Turner Access Ltd. - Glasgow
- Turner Aluminium Castings Ltd. - Kettering
- Turner Aviation Ltd - Glasgow
- Turner Christopher W - Newark
- Turner Fluidpower Ltd. - Newport
- Turner John L Transport & Hydraulic Engineers - Huddersfield
- Turner Langdale Ltd. - Croydon
- Turner Lowe Associates - Manchester
- Turner Machine Tools Ltd - Birmingham
- Turner Power Systems Ltd. - Glasgow
- Turner Refrigeration - Ripley
- Turner Rob Wrought Iron - Norwich
- Turner T J - Bilston
- Turner Tools Ltd - St Leonards on Sea
- Turner Workflow Manufacturing - High Wycombe
- Turners Fabrications Ltd - Catterick Garrison
- Turnils (Uk) Ltd. - Renfrew
- Turnkey Instruments Ltd. - Northwich
- Turnmill EDM Ltd - Stevenage
- Turnomatic Ltd. - London
- Turnparts Engineering Ltd. - Wimborne
- Turnspeed Precision Engineering Co. Ltd. - Yeovil
- Turnstile Controls - Bolton
- Turntech Precision Engineering Ltd. - Wimborne
- Turnwell Engineering - Corby
- Turpin CMG and Son - Manchester
- Turret - Sheffield
- Turret Engineering Services - High Wycombe
- Turton Industrial Door Contractors - Bolton
- Tuskpress Ltd. - Walsall
- Tuthill Controls Ltd - Hailsham
- Tutim Ltd - Bristol
- Tuw Interior Contracts Ltd. - Knutsford
- Tvr Motors Co Ltd - Blackpool
- TW Metals Ltd. - Southampton
- TW Misco - Newton Abbot
- TW Steam and Heating Services Ltd - Durham
- TW Ward CNC Machinery Ltd - Sheffield
- Tweddle Fabrications Ltd - Wigton
- Tweedmill Textiles Ltd. - Denbigh
- Twenty Four Hour Engineering Ltd - Rochester
- Twickenham Forge - Twickenham
- Twickenham Plating Group Ltd - Poole
- Twiflex Ltd. - Twickenham
- Twin Industries International - Hook
- Twin Signs - Wigston
- Twinbridge Engineering Co. - Ormskirk
- Twist and Design - Kilmarnock
- Twitchett A G - Caernarfon
- Two Wests and Elliott Ltd - Chesterfield
- Twofold Ltd. - Reading
- TWT Metal Products - Ashton under Lyne
- Twyford Logistics Ltd. - Sidcup
- Twyford Precision Engineering Ltd - Cullompton
- Twyman Engineering Ltd. - Leicester
- Tycam Engineering Ltd. - St Neots
- Tyco Electronics UK Ltd - Swindon
- Tyco Electronics UK Ltd (Aldridge) - Aldridge
- Tyco Electronics UK Ltd (Engineering Division) - Swindon
- Tyco Electronics UK Ltd - Electric Motors - Doncaster
- Tyco Electronics UK Ltd - Identification - Newport (Gwent)
- Tyco European Tubing - Oldbury
- Tyco Flow Controls Ltd - Aberdeen
- Tyco Integrated Systems Ltd. - Cambridge
- Tyco Thermal Controls UK Ltd - Washington
- Tyco Valves and Controls Distribution (UK) Ltd - Skelmersdale
- Tycos Tool & Die - Fleetwood
- Tyersal Pallets - Bradford
- Tygavac Advanced Materials Ltd - Rochdale
- Tyne Forge - North Shields
- Tyne Tees Power Tool Co - Newcastle upon Tyne
- Tyne Tube Services Ltd. - South Shields
- Tyne Valley Joinery Products - Prudhoe
- Tynemouth Windows - North Shields
- Tyneside Caravan Centre Ltd - Chester le Street
- Tyneside Joinery - Consett
- Tyneskill Ltd. - Blyth
- Tyre Bay Direct - Bromsgrove
- Tyre Maintenance Supplies Ltd. - Cwmbran
- Tyre Torque - Birmingham
- Tyree Fabrications Ltd. - Sheffield
- Tyremart Agricultural Ltd. - Newark
- Tyrol Sales Co - Rainham
- Tyrolit Ltd. - Northampton
- Tyrone Fabrication Ltd. - Dungannon
- Tyzack Machine Knives - Sheffield
