Company Index
- T A Braemoral Joinery - Westhill
- T A Drilling Ltd - Port Talbot
- T A L Precision Engineering - Erith
- T A S - Dudley
- T A S Services Ltd - Worthing
- T Allen Ltd - Alfreton
- T and A Laboratory Supplies - Godstone
- T and B Bedding - Canterbury
- T and B Blinds - Doncaster
- T and B Joinery - Colchester
- T and C Carr - Doncaster
- T and C Metal Refiners - London
- T and C Precision - Havant
- T and C Services - Buntingford
- T and D Cruickshanks - Glasgow
- T and E Engineering Ltd - Birmingham
- T and E Fabrications - Halesowen
- T and F Engineering Supplies - Faversham
- T and F Steel Designs - Nelson
- T and G Engineering - Alresford
- T and G Engineering Co Ltd - West Byfleet
- T and G Harris Engineering Ltd - Ipswich
- T and I Engineering - Wallingford
- T and J Coatings - Margate
- T and J Cooper Engineering - Redditch
- T and J Engineering Ltd - Coventry
- T and J Installations - Birmingham
- T and J Trading - Belfast
- T and K Engineering Ltd - Leicester
- T and K Nobes - Ventnor
- T and K Precision Ltd - Northampton
- T and L Joinery - London
- T and M - Doncaster
- T and M E Bentham - Wigan
- T and M Engineering (Blackburn) Ltd - Blackburn
- T and M Utley (Offshore) plc - St Helens
- T and N Joinery Ltd - Shetland
- T and N Metals - Ryde
- T and O Clarke and Son - Bury
- T and P Sheet Metal - Sandy
- T and P Tooling - Upminster
- T and R Keddie - Selkirk
- T and R Precision Ltd - Colne
- T and S Joinery - Bognor Regis
- T and S Overseas Ltd - Rochdale
- T and T - Liverpool
- T and T (Dudley) Tools and Engineering Ltd - Tipton
- T and T Automation Ltd - Rotherham
- T and T Electrical - Ossett
- T and T Fabrications - Norwich
- T and T Maintenance Services Ltd - Birmingham
- T and T Tubecraft Ltd - Woking
- T Ashton and Son - Chorley
- T B Cameron - Fort William
- T B H Holdings - Stratford upon Avon
- T B S Tools and Abrasives Ltd - Wokingham
- T B Woodward - Preston
- T Baker Ltd - Farnham
- T Bibby and Co Ltd - Halifax
- T Bland - Gainsborough
- T Bond - Ramsgate
- T Booth Engineering Ltd - Cheltenham
- T C Automation - Pontypool
- T C Campbell Joinery - Preston
- T C Fixings - Saffron Walden
- T C R - Royston
- T C Vale - Waltham Cross
- T Chandley - Manchester
- T Chippendale - Blackburn
- T Clarke and Sons Ltd - Boston
- T Crothers Joinery - Craigavon
- T D Bingham Ltd - Liverpool
- T D Bright - Welshpool
- T D Brown - Daventry
- T D C Maching Services Ltd - Aberdeen
- T D C Signs - Lydney
- T D Design and Fabrication - Walsall
- T D Engineering Ltd - Loughborough
- T D Finishing Ltd - Stourbridge
- T D Fixings - Newcastle upon Tyne
- T D I Supplies Ltd - Kidderminster
- T D Mechanical Service - Forres
- T D S Ornamental Wrought Ironwork - Barnsley
- T D Welding - Birmingham
- T E F Heating Engineers - Crawley
- T E J Joinery - Sheffield
- T E Motor Cycle Spares - Grimsby
- T E S Performance - East Grinstead
- T E Solutions - Ellesmere Port
- T E Syrett - Colchester
- T Eccleston and Son Ltd - Leigh
- T Engineering - Staines
- T F Fabrication and Welding - Dartford
- T F M Supplies - Boston
- T F R - Bognor Regis
- T Farrow - Stockton on Tees
- T Ford - Boston
- T G Bailey - Cheltenham
- T G F Pizza Co - Orpington
- T G Frostick - Maldon
- T G Heating - Ilford
- T G Ltd - Malton
- T G Racing - Swindon
- T G Raw - Whitby
- T Giusti Ltd - Wellingborough
- T H Allen - Salisbury
- T H E Section Bending Co Ltd - Sheffield
- T H H S Ltd - Warrington
- T H Jenkinson - Castle Douglas
- T H Skinner Ltd - Stourbridge
- T H Steam Equipment - Loughborough
- T Heap and Son - Ashton under Lyne
- T Hendry - Peterborough
- T Hinkley - Ashford
- T Holloway and Sons Ltd - Brentford
- T I Metal Construction - Coventry
- T J A Trading Ltd - Smethwick
- T J Booth Associates - Rochdale
- T J C Ltd - Hull
- T J Engraving - Caernarfon
- T J Hazell Engineering Consultants Ltd - Stockton on Tees
- T J Lake - Newent
- T J Lift Solutions - Darwen
- T J M - Pontypool
- T J Metallurgical Services - Stirling
- T J Metals Ltd - Oldbury
- T J Thomson and Son Ltd - Stockton on Tees
- T J Trailers - Usk
- T J Turner - Bilston
- T J Waters and Son - Daventry
- T J'S Sign Co - Hove
- T Jolly Services Ltd - Bolton
- T Jones Co Ltd - Darlington
- T K A Tallent Chassis - Cambridge
- T K Engineering - Grangemouth
- T K Engineering - Stourbridge
- T K M - Romford
- T K M Engineering Services - Peterborough
- T K Platers - Shrewsbury
- T Knipe Ltd - Grange over Sands
- T L G Heating Ltd - Northolt
- T L Hay Metals - Glasgow
- T L Mining Construction Ltd - Matlock
- T L R Engineering - Swadlincote
- T L V Euro Engineering Ltd - Cheltenham
- T L W Fasteners - Halesowen
- T Lawrie and Partners Ltd - Glasgow
- T M - Lanark
- T M Blinds - Omagh
- T M Cooper - Norwich
- T M D Friction UK - Leeds
- T M E Fabrications - Milton Keynes
- T M E Ltd - Ryton
- T M Electroplating Ltd - Birmingham
- T M Joinery - Kidderminster
- T M K Stairways - Dagenham
- T M S Motor Cycle Spares - Nottingham
- T M T Powder Coatings Ltd - Eastbourne
- T M Whitfield - Cullompton
- T Masters and Sons Ltd - Tipton
- T Mat Engineering Ltd - Loughborough
- T Met Ltd - Coleraine
- T Morgan and Sons Ltd - Walsall
- T Morley and Co Ltd - Birmingham
- T Musk Engineering Ltd - Swadlincote
- T Norris (Industries) Ltd - Isleworth
- T O F Trailers - Rugby
- T P Cooke - Huntingdon
- T P Engineering Ltd - Horley
- T P H Construction and Engineering - Rotherham
- T P R Ltd - Leamington Spa
- T P S Precision Tools Ltd - Wolverhampton
- T P S Tools - Birmingham
- T P Smart and Co Ltd - Arundel
- T Pack Ltd - Barnsley
- T Parnham Joinery - Nottingham
- T R Ball - Shrewsbury
- T R Doyle - Romford
- T R Engineering Projects Ltd - Bicester
- T R S Heat Treatment Services Ltd - Southport
- T S A Eurasia Ltd - London
- T S B Engineering Ltd - Bexleyheath
- T S B Heating - Basildon
- T S Designs Ltd - Macclesfield
- T S I S Engineering Ltd - London
- T S Joinery - Kilmarnock
- T S M Joinery - Melton Mowbray
- T S P M Associates - Brentwood
- T S W Engineers Ltd - Wirral
- T Scott - Belfast
- T Shanks Engineering Ltd - Airdrie
- T Shaw and Son Ltd - Manchester
- T Shea - Leeds
- T Shield Ventilation Engineers - Newcastle upon Tyne
- T Shinton Engineering Ltd - Wolverhampton
- T Spinks - Walsall
- T Stansfield - Selby
- T T - Chelmsford
- T T Bolton - Hull
- T T Motorcycles - Bristol
- T Tyhurst and Son - Lewes
- T U W Interior Contracts - Knutsford
- T V H Mobile Division Ltd - Witney
- T W Allen - Leicester
- T W and E Bailey - Keighley
- T W Bonser - Cinderford
- T W Collett - Waterlooville
- T W Holden and Son - Clitheroe
- T W Wiseman - Southsea
- T Walsh and Co - Birkenhead
- T Ward Whitfield and Son - Trowbridge
- T Ware and Sons - Redruth
- T Wassell - Walsall
- T Watts Scrap Metal Merchants Ltd - Leicester
- T Webster Engineering Ltd - Halifax
- T Wilson Engineering - Ballymoney
- T Yates and Co - Bury
- T's Eades - Rotherham
- T-Met - Newtownabbey
- T-Met Ltd - Newtownabbey
- T-Tec - Hexham
- T-Tech Tooling Ltd - Birmingham
- T2 Technical - Hull
- TA Anders and Co Ltd - Salford
- TA Boxall Co Ltd - Horley
- TA Kirkpatrick and Co Ltd - Dumfries
- TA Millard East Anglia Ltd - Norwich
- Ta O'hara Construction - Ammanford
- Ta Power - Halesworth
- TA Savery and Co Ltd - Birmingham
- Ta Siddons Engineers Ltd - Oldham
- TAB Refractory Construction Maintenance Ltd - Warrington
- TAB Sheet Fabrications - Maldon
- Tab UK - Gateshead
- Tach - IT Ltd - Grimsby
- Tachograph Services - Manchester
- Tactic Bike Co Ltd - Edgware
- Tactical MarComms - Wimborne
- Tactile Science Europe Ltd - Woodbridge
- Tactiq Ltd - Slough
- TAD Metalworks - Romford
- TAD Pipework Services Ltd - Wolverhampton
- TAD Precision Sheet Metal Engineers Ltd - Cambridge
- Tadley Engineering - Tadley
- Tadweld Ltd - Tadcaster
- TaeguTec UK - Wetherby
- TAG Engineering - Bradford
- Tagg Racing Ltd - Ashford
- Tagweld - Dudley
- Tahanni Ltd - Poole
- Taikisha Ltd - Birmingham
- Tail Lift Engineering - Liverpool
- Tailor Made - Carrickfergus
- Tailored Blinds - Blyth
- Tailored Panels - Wimborne
- Tailored Roofing Systems - Bolton
- Tailored Software Solutions - Kidderminster
- Tailored Test Solutions Ltd - Worthing
- Tailormade Home Improvements Ltd - London
- Tak Engineering - Slough
- Take Care - Hampton
- Take Notice Marketing - Swindon
- Takeback Ltd - Thetford
- Taker Products - Burnham on Crouch
- Takeuchi - Rochdale
- Takeuchi MFG Uk Ltd - Thatcham
- Taktec Ltd - Letchworth
- Tal-Ko Racing Ltd - Sandy
- Talash Sewing and Fabric Centre - London
- Talbographic Ltd - Leicester
- Talbot Blind Co - Port Talbot
- Talbot Timber - Pembroke Dock
- Talbot Tool Co Ltd - Brighton
- Talbott's Heating Ltd - Stafford
- Talboys Metal Spray Ltd - Sutton Coldfield
- Talco Ltd - Cradley Heath
- Talgarth - Brecon
- Talgo Supply Co Ltd - Bristol
- Talking Business Office Supplies Ltd - Iver
- Tall Security Print Ltd - Runcorn
- Tallboys - Chelmsford
- Tallentire Tooling Ltd - Stanley
- Talley Medical - Birmingham
- Tallot Engineers Ltd - Llanfyllin
- Tally Group Ltd - Romsey
- Talon Coffee Services - London
- Talon Engineering Ltd - Yeovil
- Talurit Ltd - Barnsley
- Talywain Salvage - Newport (Gwent)
- TAM Fabrications Ltd - Liverpool
- Tama UK - Cannock
- Tamar Machining Services - Saltash
- Tamar Valley Transport Ltd - Callington
- Tame Joinery - Smethwick
- Tameside Blinds - Ashton under Lyne
- Tameside Caravans - Hyde
- Tameside Metal Polishing and Bead Blasting Ltd - Ashton under Lyne
- Tameside Superior Gears Ltd - Ashton under Lyne
- Tameside Transmissions - Manchester
- Tamlex - Telford
- Tamplin Engineering Ltd - Chichester
- Tamroy Engineering - Newtownards
- Tamworth Caravans - Tamworth
- Tamworth Heat Treatment Ltd - Tamworth
- Tamworth Laser Marking - Tamworth
- Tamworth Sign and Print Centre - Tamworth
- Tamworth Steel Stockholders Ltd - Tamworth
- Tanaris Energy Ltd - High Wycombe
- Tanda and Company - Leeds
- Tandem Supplies and Services Ltd - Dumfries
- Tandler Precision Ltd - Northampton
- Tandoori Clay Oven Co Ltd - London
- Tanfield Engineering - Northallerton
- Tanfield Group - Stanley
- Tanfield Ltd - Braintree
- Tanfield Metal Spinners - Washington
- Tanfield Pine Co - Thirsk
- Tangent Self Adhesives Ltd - Northampton
- Tanglewood Wrought Iron - Wisbech
- Tango - Bathgate
- Tanhouse Metals - Widnes
- Tanks and Bowsers - Bristol
- Tanks and Vessels - Doncaster
- Tanlea Engineering Ltd - Chester le Street
- Tann Synchronome Ltd - Newport (Gwent)
- Tanners Joinery Products - Halesowen
- Tannock Sales - Kilmarnock
- Tannoy Ltd - Coatbridge
- Tanoga Manufacturing Ltd - Luton
- Tanseli Ltd - Southend on Sea
- Tansey Joinery - Pudsey
- Tansley Joinery - Derby
- Tansons - Stone
- Tansor Assessment Centre - Peterborough
- Tantek Furnaces Ltd - Whitby
- Tap and Die Co - London
- Tap Engineering Services Ltd - London
- Tapco Europe Ltd - Beverley
- Taper Roller Bearings - Halesowen
- Tapflo UK Ltd - Chandlers Ford
- Taplanes Ltd - Harrogate
- Taplin International Ltd - Southampton
- Tapmatic UK Ltd - Fakenham
Tappex Thread Inserts Ltd - Stratford upon Avon- Tapps UK Ltd - London
- Tapsell Ltd - Stourport on Severn
- Tara Fabrications Ltd - East Kilbride
- Tara Signs Ltd - Lancing
- Tardis Environmental Ltd - Willenhall
- Target Addressing and Business Systems - Waltham Abbey
- Target Bearings Ltd - Kingswinford
- Target Direct Ltd - Pencader
- Target Precision - Harlow
- Target Precision Engineering Ltd - Havant
- Target Signs - Grantham
- Target Signs - Sheffield
- Target Tools Ltd - Douglas
- Tarin Engineering Services Ltd - Birkenhead
- Tarlow Engineering - Dartford
- Tarmac Recycled Aggregates - Nottingham
- Tarnwest Ltd - Manchester
- Tarpey Harris Ltd - Derby
- Tarrant Engineering - Calne
- TAS (Teeside Automation Services) - Stockton on Tees
- TASC Project Management - Nottingham
- Tasco Metal Services - Merthyr Tydfil
- Tascol Shore Engineering Ltd - Nottingham
- Task Centre Ltd - Newton Abbot
- Task Engineering Co - Leicester
- Task Joinery Installation - Hemel Hempstead
- Task Lighting - Northampton
- Taskers UK Ltd - Sheffield
- Taskmasters (UK) Ltd - Ashford
- Tasman Industries Ltd - Halesowen
- Tasque Consultancy Ltd - Leeds
- Tasque Consultancy Ltd - Wakefield
- Tatam - Colchester
- Tate Engineering - Swindon
- Tate Joinery - Tunbridge Wells
- Tate Joinery Ltd - Rayleigh
- Tatem Industrial Automation Ltd - Derby
- Tatex Engineering Ltd - Harlow
- Tatnell Engineering Services - Northampton
- Tattersall Interiors - Blackpool
- Taunton Commercial Engraving - Taunton
- Taunton Lifting Services - Taunton
- Taurus Engineering - Lancing
- Taurus Fabrications Ltd - Bristol
- Taurus Metals - Telford
- Taurus Precision - Slough
- TAV Engineering Ltd - Christchurch
- Tavakoli Associates Ltd - Belfast
- Taverham Conservatories - Norwich
- Tavern Equipment Ltd - Crawley
- Tawi UK Ltd - Wellingborough
- Tayart Ltd - Worthing
- Tayblast Services Ltd - Montrose
- Taybroh Alloys and Stainless Steels Ltd - Stonehouse
- Tayco Engineering - Edinburgh
- Taygold Ironmongery Ltd - Northampton
- Taylor - Burton on Trent
- Taylor A and Son (Leeds) Ltd - Leeds
- Taylor and Bass Engineering - Chertsey
- Taylor and Boyd - Belfast
- Taylor and Brown Ltd - Malton
- Taylor and Fegan - Belfast
- Taylor and Goodman Ltd - Oldham
- Taylor and Jones Ltd - Huddersfield
- Taylor and Kilduff - Highbridge
- Taylor and Krarup - Nottingham
- Taylor and Portway Ltd - Halstead
- Taylor and Son - Fareham
- Taylor and Sons Ltd - Cardiff
- Taylor and Sons Ltd - Neath
- Taylor and Taylor - Chorley
- Taylor and Watson Ltd - Sheffield
- Taylor Associates - Blackpool
- Taylor Blinds - Leigh
- Taylor Bros (Huddersfield) Ltd - Huddersfield
- Taylor Cook Ltd - Leicester
- Taylor Embex Fasteners - Leeds
- Taylor Embex Fasteners Ltd - Birmingham
- Taylor Engineering - Driffield
- Taylor Engineering - Kilmarnock
- Taylor Engineering and Fabrications Ltd - Birmingham
- Taylor Engineering and Plastics - Rochdale
- Taylor Engineering Consultants - Chesterfield
- Taylor Engineering Sales - Wrexham
- Taylor Engineering Services - Southampton
- Taylor Freezer Scotland - East Kilbride
- Taylor Frewin Installation - Ferryside
- Taylor Group (Diecastings) The - Dundee
- Taylor Hobson Ltd - Leicester
- Taylor Hydraulic and Mechanical Services - Brighouse
- Taylor Kightley Engineering Co Ltd - Northampton
- Taylor Ltd - Lowestoft
- Taylor Machine Services - Halifax
- Taylor Made Fabrication - Thatcham
- Taylor Made Gates - Torquay
- Taylor Manufacturing - Fraserburgh
- Taylor Marine Supplies - Wirral
- Taylor Marketing Solutions Ltd (TMS Ltd) - Huddersfield
- Taylor Orme Engineering Ltd - Oldham
- Taylor Packaging Ltd - Spennymoor
- Taylor Plate - Birmingham
- Taylor Special Steels Ltd - Oldbury
- Taylor Splice Co - Sittingbourne
- Taylor Steel Ltd - Consett
- Taylor Steel Ltd - Oldbury
- Taylor Studwelding Systems Ltd - Dewsbury
- Taylor Transformers - Chorley
- Taylor Valves Ltd - Huddersfield
- Taylor W and Sons - Feltham
- Taylor&Sons Ltd - Swansea
- Taylor's Equestrian Supplies - Torquay
- Taylor's Glassware - Manchester
- Taylor, Cliff (Engineer) - Boston
- Taylorfab - Luton
- Taylormade Sheet Metal - Rayleigh
- Taylors Blinds - Waltham Abbey
- Taylors Catering Equipment Ltd - Oxford
- Taylors Engineering - Bungay
- Taylors Foundry Ltd - Haverhill
- Taylors Industrial Supplies - Worcester
- Taylors Ironwork - Birmingham
- Taylors Trailers Ltd - Brighouse
- Taylors Upholstery - Cheltenham
- Taylorson and Associates - Inverness
- Taymac Engineering - Chesterfield
- Tayman Engineering - Tamworth
- Taymar Precision Grinding Ltd - Poole
- Tayrol Ltd - York
- Tayside Aviation Engineering Ltd - Dundee
- Tayside Diesel Engineering Ltd - Dundee
- Tayside Machinery Ltd - Dundee
- Tayside Window Blinds Ltd - Dundee
- TB Engineering - York
- TBC Engineering Services Ltd - Ilkeston
- TBC LTD - Spalding
- TBM Cutters Ltd - Goole
- TBM Packaging - Stoke on Trent
- TBS Engineering Ltd - Cheltenham
- TC Fabrications Ripley Ltd - Ripley
- TC Industrial Products Ltd - Southampton
- TC Industries of Europe Ltd - Saltburn by the Sea
- TC Johnston - Dumfries
- TCI Ltd - Coventry
- Tcorp - Ilford
- TD Pressings - Wolverhampton
- TDA Solutions Ltd - Stockport
- TDC (Aberdeen) Ltd - Aberdeen
- TDI Engineering - Stevenston
- TDP Textiles Ltd - Swadlincote
- TDR Transmission Ltd - Sheffield
- TDS Distribution Ltd - Lichfield
- TDS Safeguard Ltd - London
- TDT Technology Ltd - Rugby
- TE Hughes and Sons (Warrington) Ltd - Ellesmere Port
- TE Stone Ltd - Bristol
- Teacrate Plc - Manchester
- Teagle Machinery Ltd - Truro
- Teal Engineering - Norwich
- Team Consulting Ltd - Cambridge
- Team Corporation - Hastings
- Team Direct Tuning - Rugby
- Team Engineering Analysis and Manufacture Ltd - Livingston
- Team Fabrications - Elland
- Team Technology Ltd - Royston
- Team4 Components Ltd - Horsham
- Teamco International Ltd - Reading
- Teamwork Engineering Ltd - Rochester
- Teapot Hall - Alcester
- Teasdale Motorcycles - Thirsk
- Teblon Equipments Ltd - Leeds
- Tec Coatings - Poulton le Fylde
- TEC Engineering (Rochdale) Ltd - Rochdale
- TEC International Ltd - Lancing
- Tec Line Ltd - Uxbridge
- TEC Manufacturing Ltd - Melton Mowbray
- Tec-Moto - Romford
- TECA Technologies Product Development - Folkestone
- Tecalemit Garage Equipment Co Ltd - Plymouth
- Tecan Ltd - Weymouth
- Tecforce Ltd - Derby
- Tecform Engineering Ltd - High Wycombe
- Tech 9 Motorsport - Liverpool
- Tech Castings - Walsall
- Tech Projects Ltd - Gateshead
- Tech Rail Retail Services Ltd - Chard
- Tech Services - Gateshead
- Tech Test UK - Stoke on Trent
- Tech Trim - Littleborough
- Tech-Gas Ltd - Bushey
- Techcast Foundries Ltd - Sheffield
- Techcess Ltd - Nuneaton
- Techdyne Ltd - Bradford on Avon
- Techemet Ltd - Tamworth
- Techform - Sheffield
- Techinal Expressions - Telford
- Techline Products Ltd - Accrington
- Techmac Industrial Supplies - Antrim
- Techman Engineering Ltd - Chesterfield
- Techmark - Clitheroe
- Technacryl Ltd (Quadrant 4) - Kidderminster
- Technasales Ltd - Farnborough
- Technautic Marine Windows Ltd - Burnham on Crouch
- Techneat Engineering Ltd - Ely
- Techni Grind (Preston) Ltd - Preston
- Techni Measure - Studley
- Technic Engineering - Warminster
- Technical Access Engineering Ltd - Sheffield
- Technical and Commercial Services - Solihull
- Technical and Development Services - Rushden
- Technical and Engineering Developments Ltd - Halstead
- Technical and Instrument Casting Co Ltd - Bude
- Technical Automatic Services - Colchester
- Technical Casino Services Ltd - London
- Technical Computing Dot Com - Maidenhead
- Technical Concrete Cutting Ltd - Chichester
- Technical Del Ltd - Taunton
- Technical Demolition Services - Birkenhead
- Technical Elevator Services - Wokingham
- Technical Exponents Ltd - Uxbridge
- Technical Lapping Co Ltd - Aldershot
- Technical Lift Consultancy Ltd - West Malling
- Technical Medical Services - Ilkeston
- Technical Metal Finishes Ltd - Motherwell
- Technical Metals Ltd - Newtownards
- Technical Metalwork Services - Bridgnorth
- Technical Models Ltd - Stockport
- Technical Plant Services - Cheltenham
- Technical Products Lp Freudenberg - Lutterworth
- 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 - Reading
- Technical Textile Services Ltd - Manchester
- Technical Training Solutions - Rochester
- Technical Tubes Ltd - Wimborne
- Technicare Dental Supplies - Paignton
- Technico Ltd - Wirral
- Technicon Asbestos Removal Ltd - Exeter
- Technicraft (Anglia) Ltd - Woodbridge
- Technicut Ltd - Sheffield
- Technidrive Solutions - Armagh
- Technifast Ltd - Corby
- Techniflex (Hygienic) Ltd - Liverpool
- Technifor Ltd - Leamington Spa
- Techniglaze Ltd - Bath
- Technijet Ltd - Carnforth
- Technipol - Wallsend
- Techniques Surfaces UK Ltd - Birmingham
- Techniquip Ltd - Taunton
- Technispray Services Ltd - Cowdenbeath
- Techniswage Ltd - Smethwick
- Technitool - Northampton
- Techno Coat Ltd - Blackburn
- Techno Engineering Services - Harpenden
- Techno Glass Engineering Ltd - Shildon
- Techno Health Care - Ashford
- Techno Medical Services Ltd - Hove
- Technocoat - Oakham
- Technocraft International Ltd - Stockport
- Technocut Precision Engineering - Auchterarder
- Technodyne International Ltd - Eastleigh
- Technofinish Ltd - Hitchin
- Technogym UK Ltd - Bracknell
- Technologic - London
- Technologicalty Advanced Manufacturing Ltd - Billingham
- Technology Resourcing Ltd - Guildford
- Technolube Lubrication Systems - Halifax
- Technopolymers Ltd - Bridgwater
- Technoset Ltd - Rugby
- Technosys - Gainsborough
- Technoturn Ltd - St Leonards on Sea
- Technova Precision Ltd - Coventry
- Technowash Ltd - Northallerton
- Techpro Engineering Ltd - Bradford
- Techscore Ltd - Herne Bay
- Techserv Engineering Services Ltd - Dewsbury
- Techtrol Ltd - Stockport
- Techtronics UK Ltd - Bracknell
- Techwire International Ltd - Kingswinford
- Tecker Ltd - Falmouth
- Tecmach Ltd - St Albans
- Tecna - London
Tecni-Cable Ltd - Highbridge- Tecnik Engineering Ltd - Hereford
- Tecnisis Ltd - Woodbridge
- Tecon Ltd - Edgware
- Teconnex Ltd - Keighley
- Tecproof Ltd - Hull
- Tecray - Huntingdon
- Tecscreen Ltd - Rainham
- Tecton Engineering - Minehead
- Tecumseh Europe Sa - Andover
- Tecumseh UK Ltd - Staines
- Tecvac Ltd - Cambridge
- Tecweld Ltd - Brynmawr
- Teczoom - London
- TED Engineering - Batley
- Tedd Engineering Ltd - Ashbourne
- Teddington Engineered Solutions Ltd - Llanelli
- Tee Fit Ltd - Rowley Regis
- Tee-Bee Motorcycles - Leeds
- Tee-Jay Engineering - Willenhall
- Tee-Jay Precision Engineering - Waltham Abbey
- Teelux Ltd - Bonnybridge
- Teemans Ltd - Scunthorpe
- Teemore Engineering - Enniskillen
- Teer Coatings Ltd - Droitwich
- Tees Components Ltd - Saltburn by the Sea
- Teescraft Engineers Ltd - Bishop Auckland
- Teeside Leather - Darlington
- Teesside Forklift Services Ltd - Middlesbrough
- Teesside Power Transmission and Engineering Supplies Ltd - Middlesbrough
- Tegrel Ltd - Blaydon on Tyne
- Teign Metal Finishes - Newton Abbot
- Teign Pre-Pack Ltd - Newton Abbot
- Teignbridge Propellers Ltd - Newton Abbot
- Teignflex Ltd - Newton Abbot
- Teilo Components Ltd - Ammanford
- Tek Pumps and Controls - Glenrothes
- Tek-Dry Systems Ltd - Bolton
- Tek-Neek (CNC Sheet Metal) Ltd - Blackburn
- Tekcel CNC Solutions - Larne
- Tekhniseal Ltd - Manchester
- Tekmar (UK) Ltd - Richmond
- Tekne Shopfitting - Poole
- Teknequip Ltd - Harlow
- Teknit Ltd - Nottingham
- Teknomek Industries Ltd - Norwich
- Teknowledge Group Ltd - Newark
- Teknowledge Ltd - Lincoln
- Teknox - Oxford
- TekPro Ltd - North Walsham
- Tekron Hard Metals Ltd - Stoke on Trent
- Tekwani Applications Ltd - Bristol
- Telco Lifts - London
- Telcoat Ltd - Telford
- Telecom Engineers - Blaydon on Tyne
- Teleflex Ltd - Normanton
- Telegraph Contract Furniture - Wirral
- Telemeter Engineering Ltd - Barrow in Furness
- Telesis Eagle Ltd - Marking Systems - Colyton
- Teletec International - Bedford
- Telfer John - Hawick
- Telford Copper Cylinders Ltd - Telford
- Telford Extrusions - Telford
- Telford Machine Tool Services Ltd - London
- Telford Mechanical Handling and Engineering Services - Shifnal
- Telford Plastics - Telford
- Telford Pressure Castings - Telford
- Tellafeda - Redditch
- Tellermate Ltd - Newport (Gwent)
- Tellure Rota - Ashton under Lyne
- Telmar CNC - Eastleigh
- Telmo's Electronics Ltd - London
- Telyline Epos Ltd - Luton
- Telyn - Caernarfon
- Tema Engineering Services Ltd - Cardiff
- Temar - Rotherham
- Temco GMBH - Bury
- Teme Valley Engineering - Bucknell
- Tempcon Instrumentation Ltd - Arundel
- Temperature Control Systems - Bangor
- Temperature Electronics Ltd - Rochdale
- Temple Knight plc - Sevenoaks
- Temple Reclamation - Rugby
- Templeton Tools and Machinery Ltd - Hamilton
- Tempo Turning - Enniskillen
- Tempus Steele Ltd - Chinnor
- Ten Arch Metal Recyclers Ltd - Manchester
- Tenable Screw Co Ltd - London
- Tenax (UK) Ltd - Wrexham
- Tenby Metal Finishers - Birmingham
- Tenencia Aerospace Design - Coventry
- Tennant Metallurgical Group Ltd - Chesterfield
- Tennant UK Ltd - Northampton
- Tenneco Automotive Walker UK Ltd - Birmingham
- Tenneco Walker Ltd - Tredegar
- Tenon Engineering Ltd - Dorking
- Tensana - London
- Tensar International Ltd - Blackburn
- Tensarc - Stirling
- Tensator Ltd - Milton Keynes
- Tensor Plc - Great Yarmouth
- Tensys Dynamics - Bath
- Tente (Irl) Ltd - Sligo
- Tente Castors Ltd - Peterborough
- Tenterden Pine - Tenterden
- Tentrun Ltd - Exeter
- Tep Designs Ltd - Redhill
- Teparay Precision Sheet Metal Ltd - Ilford
- Terasaki Electric (Europe) Ltd - Clydebank
- Terbo Precision Ltd - Cradley Heath
- Tercet Precision Ltd - Paisley
- Teremlick Engineering Ltd - Leighton Buzzard
- Terence Barker Ltd - Haverhill
- Terence H Hammerton - Bury St Edmunds
- Terence Jerry Carney - Liverpool
- Terence Lee Partnership - London
- Terence McCormack Ltd - Newry
- Terex Equipment Ltd - Motherwell
- Terex Pegson - Coalville
- Terex UK Ltd - Milton Keynes
- Tergar Engineering Ltd - Bishops Stortford
- Terimpex Ltd - Kettering
- Tern Fabrications - Shrewsbury
- Ternmill Midlands Ltd - Brierley Hill
- Terra Verde Services Ltd (JS Consultants) - Stockport
- Terrain Engineering - Dursley
- Terraine Geotechnical Consultants Ltd - Hebden Bridge
- Terratrain - Market Rasen
- Terrek Auto Repairs - Petersfield
- Terrill Bros Founders Ltd - Bradford
- Terrill Bros Founders Ltd - Hayle
- Terrington (York) Ltd - York
- Terrotech Engineering Ltd - Gateshead
- Terry Allen Engineering - Ashbourne
- Terry and Mason - Birmingham
- Terry Bull Sign and Custom - Grays
- Terry Burke Agencies - Newtownards
- Terry Cahill - Seaham
- Terry Cockeram - Southampton
- Terry Cooper Services - Nottingham
- Terry Gorrod Joinery - Newcastle
- Terry Griffiths Joinery - Milford Haven
- Terry Hearne and Partners - Exeter
- Terry Jones - Rotherham
- Terry Moore - Abergavenny
- Terry Of Redditch Ltd - Redditch
- Terry Reynolds - Bridgnorth
- TES Transmissions Ltd - Westbury
- Tesa - Bristol
- Tesa Technology UK Ltd - Telford
- Tesab Engineering Ltd - Omagh
- Tescom Corporation - Hamilton
- Teseo UK - Witham
- Tesla Engineering Ltd - Pulborough
- Tessera Associates - Bedford
- Test and Measurement Hire - St Helens
- Test and Measurement Hire Ltd - Insch
- Test Chambers Ltd - Littlehampton
- Test Diesel Services - Southampton
- Test Valley Mobility Cheltenham - Cheltenham
- Test Valleys Engineers Ltd - Romsey
- Testbank Ship Repair and Boiler Co Ltd - Southampton
- Testbourne Ltd - Basingstoke
- TesTex NDT Ltd - Immingham
- Testo Ltd - Alton
- Tetra Engineering Ltd - Sandwich
- Tetra Pak Processing UK Ltd - High Wycombe
- Tettenhall Green Interiors Ltd - Cannock
- Teuco Showroom - London
- 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
- Text Styles Ltd - Colne
- Textile Coloration Services Ltd - Sutton in Ashfield
- Textile Fabric Solutions - Newark
- Texturing Technology Ltd - Merthyr Tydfil
- Teyron Engineering Ltd - Lydney
- TF Engineering - Rotherham
- TFC Ltd - Heathfield
- TFM Engineering Ltd - Kendal
- TFS Derby Ltd - Derby
- TG Baker (Sound) Ltd - Blackburn
- TG Beddoe and Sons - Caerphilly
- TG Eakin Ltd - Newtownards
- TG Engineering - Worthing
- TG Engineering Ltd - Ferndown
- TG Metal Co - Southampton
- Tgis Ltd - Thirsk
- TGS Fastener Ltd - Liverpool
- TH Consultants - Johnstone
- TH Dick and Co Ltd - Hull
- TH Engineering - Bromyard
- TH Engineering - Cradley Heath
- Th Fabrications - London
- TH Horn - Preston
- 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 and Maintenance Services - London
- Thames Medical Ltd - Worthing
- Thames Metal Crafts - Reading
- Thames Power Services - Dagenham
- Thames Stockholders - Enfield
- Thames Valley Catering Equipment Supplies - Bicester
- Thames Valley Controls Ltd - Flint
- Thames Valley Electrical Control Systems Ltd - Lyme Regis
- Thames Valley Forge - Feltham
- Thames Valley Pneumatic - Bagshot
- Thames Valley Pressings Ltd - Brentford
- Thames Valley Refrigeration - Reading
- Thames Valley Steels Ltd - Brentford
- Thames Valley Wire Products - High Wycombe
- Thames Welding Supplies - Hounslow
- Thames Wire Productions Ltd - Isleworth
- Thamesdown Bearing Services - Swindon
- Thameside Engineering Services - Egham
- Thanet Transmissions - Ramsgate
- Thanet-Ware Ltd - Ramsgate
- Tharsus Engineering Ltd - Hebburn
- That Garden Place - Cardiff
- The Aa Group - Skelmersdale
- The Air Press Company Ltd - Salisbury
- The Anglian Conservatory Co - Maidenhead
- The Astron Group - Norwich
- The Axis Window Co - Caerphilly
- The Bathroom Centre - Woodford Green
- The British Hard Metal and Engineers Cutting Tools Association - London
- The Buying House - Bedford
- The Canopy and Awning People - Alexandria
- The Caravan Place - Wolverhampton
- The Cast Iron Co Ltd - Guildford
- The Catering Complex - Liverpool
- The Cheshire Bindery - Runcorn
- The Chrome Alloying Co Ltd - Hatfield
- The Club Security Co - Stoke on Trent
- The Coffee Machine Co - London
- The Conservatory Centre - Chesterfield
- The Conservatory Centre - Dumfries
- The Conservatory Centre - Exeter
- The Copy Shop - Douglas
- The Copyfax Group - Great Yarmouth
- The CSL Group - Cambridge
- The Cutting Room - Huntingdon
- The Cyber Sign Co - Northampton
- The Delabole Slate Co Ltd - Camelford
- The Depot - Leicester
- The Duchy Bookbinders - Redruth
- The Engineeriuim Ltd - Halifax
- The EX ZONE Ltd - Aberdeen
- The Fabricon Group - Ashton under Lyne
- The Fine Bindery - Wellingborough
- The Froggatt Paper Co - Peterhead
- The Furniture Clinic - Accrington
- The Furniture Recycling Project - Gloucester
- The Great British Mobility Group Ltd - Bristol
- The Harris Tweed Mills Ltd - Isle of Lewis
- The Imet Group - Ballymena
- The Iron Bed Co - Shrewsbury
- The John Street Co - Erith
- The Kent Scale Co - Gravesend
- The Laser Cutters - London
- The Media Factory - West Linton
- The Metal Workshop Ltd - Croydon
- The Monk Bridge Construction Co Ltd - York
- The Muttz Nutz - Ascot
- The pH Control Co Ltd - Oswestry
- The Pine and Oak Furniture Factory - Woking
- The Platform Company - Oldbury
- The Ponts Ltd - Salisbury
- The Post and Column Company Ltd - Winsford
- The Premier Board Trading Co Ltd - Llanelli
- The Pur-Fect Finish Ltd - Tunbridge Wells
- The Quality Quilt - Nottingham
- The Red Rose Stitching Co - Burnley
- The Rolling Door Co. - Donegal
- The Rotary Machine Tool Co Ltd - Gateshead
- The Safety Knife Company Ltd - Gloucester
- The Servisignal Co Ltd - Henfield
- The Shred Safe Ltd - St Neots
- The Smiddy - Lanark
- The Southern X Ltd - Chandlers Ford
- The Spiral Cable Company - Burton on Trent
- The Supply Solution Ltd - Newton Abbot
- The Tandoor Clayoven Co - London
- The Technical Glass Company - Haverhill
- The Tile Centre - Inverness
- The Till Co - London
- The Trach House - Shipston on Stour
- The Trade Window and Door Centre - Carlisle
- The Trailer Men - Chesterfield
- The Tube Straightener - Bognor Regis
- The Waltham Tool and Stamping Co - Harlow
- The Water Warehouse Ltd - Gloucester
- The Waverley Bakery - Glasgow
- The Willow Coffee Service - Birmingham
- The Window Outlet - Burnley
- The Woodwork Shop Ltd - Barnet
- The-Right-LiftCom - Haverhill
- Theaker Recycling Ltd - Derby
- Theakstone Engineering - York
- Theblinds Factory Ltd - Nottingham
- theforkliftcompany.com - Stoke on Trent
- Theis Highley Steel Ltd - Stourbridge
- Thelkane Industrial Chimneys Ltd - Fleetwood
- Thendalen Ltd - Rotherham
- Theo Davies and Sons - Llangollen
- Theo Fennell plc - London
- Theraplay Ltd - Glasgow
- Therapy Equipment Ltd - Potters Bar
- Therm Tech Ltd - Ashton under Lyne
- Therma Tru Ltd - Cardiff
- Thermal Ceramics UK Ltd - Wirral
- Thermal Comfort - Perth
- Thermal Control Co Ltd - Addlestone
- Thermal Energy Construction Ltd - Market Rasen
- 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 Material Services Ltd - Tipton
- Thermal Transfer Ltd - Lymington
- Thermashield Insulation Ltd - Glasgow
- Thermaton Imaging - Wirral
- Thermax Construction - Warrington
- Thermax Contracting Services Ltd - Sheffield
- Thermax Europe Ltd - Lincoln
- Thermax Europe Ltd - Milton Keynes
- Thermetal - Dudley
- Thermion Systems Europe - Luton
- Thermit Welding (GB) Ltd - Rainham
- Thermit Welding Ltd - Derby
- Thermo Catalytic Systems Ltd - Knypersley
- Thermo Denley - Colchester
- Thermo Labsystems - Staines
- Thermo Logistics - Bristol
- Thermo Onix - Winsford
- Thermo Radiometrie Ltd - Gloucester
- Thermo-Heat Ltd - Birmingham
- Thermofax Ltd - Dudley
- Thermofrost Cryo Plc - Birmingham
- Thermoreg Products Ltd - Bury St Edmunds
- Thermoscreens Ltd - Nuneaton
- Thermosel Solutions Ltd - High Peak
- Thermoset Ltd - Tamworth
- Thermoshield Windows Ltd - Rochford
- Thermotech Engineering Services - Warrington
- Thermoteknix Systems Ltd - Cambridge
- Thermotool - Bridgwater
- Thermotor Ltd - Littlehampton
- Thermsave Welding Ltd - Bradford
- Thermserve - Newport
- Thermtec Ltd - Great Yarmouth
- Thetford Finishing Ltd - Thetford
- Thetford International Products Ltd - Thetford
- Thforkliftcompany.com - Stoke on Trent
- THI (UK) Ltd - Redruth
- Thiel-tec Services - Sheffield
- Thielco Ltd - Croydon
- Thieme Kpx Ltd - Huddersfield
- Thies Ltd - Halifax
- Thinking Space Systems Ltd - Romsey
- Third Generation Pine - Manchester
- Third Millennium Technology Ltd - Halifax
- Thistle Bearings and Engineering Products Ltd - Glasgow
- Thistle Blinds - Alexandria
- Thistle Control Services Ltd - Johnstone
- Thistle Engineering and Marine Services Ltd - Peterhead
- Thistle Joinery Ltd - London
- Thistle Mobility Ltd - Kirkcaldy
- Thistle Packaging Services Ltd - Coatbridge
- Thistle Scientific Ltd - Glasgow
- Thistle Structures Ltd - Edinburgh
- Thistle Tools - Margate
- Thistle Upholstery - Paisley
- Thistlethwaite, J Agricultural Engineers - Leyburn
- THK Milton Keynes - Milton Keynes
- Thom Engineering Ltd - Blackburn
- Thomas - Lancaster
- Thomas A Bartlett - Beverley
- Thomas and Co - Douglas
- Thomas and Dolan (Engineers) Ltd - Liverpool
- Thomas and Whitley - Leeds
- Thomas Barker and Son - Manchester
- Thomas Broadbent and Sons Ltd (Foundary) - Huddersfield
- Thomas Bros (Leeds) Ltd - Leeds
- Thomas Brown Precision Engineering Ltd - Huddersfield
- Thomas C Wild - Sheffield
- Thomas Charles Grant Ltd - Buckingham
- Thomas Charles Joinery Ltd - London
- Thomas Clarke Associates - Forres
- Thomas Forge - Hereford
- Thomas Glover and Co Ltd - Manchester
- Thomas Graham - Egremont
- Thomas Graham and Sons Ltd - Carlisle
- Thomas Graham and Sons Ltd - Kendal
- Thomas Grieve - Belfast
- Thomas H Gee and Co Ltd - Birmingham
- Thomas H Gee and Co Ltd - Birmingham
- Thomas H Horn - Preston
- Thomas Hamlin and Co - Bridgwater
- Thomas Hardie Commercials Ltd - Kirkby
- Thomas Hatchard and Sons Ltd - Portslade
- Thomas Horsburgh - Edinburgh
- Thomas J Beaver - Kidlington
- Thomas Keating Ltd - Billingshurst
- Thomas M Deighton - Barnsley
- Thomas Mclaughlin Ltd - Armagh
- Thomas P H and Co Ltd - East Molesey
- Thomas Potter (Newcastle) Ltd - Newcastle upon Tyne
- Thomas Precision Engineers - Ware
- Thomas Proctor and Son Ltd - Carlisle
- Thomas Proctor and Son Ltd - Gateshead
- Thomas Rees and Son - Llawrda
- Thomas Savery Pumps Ltd - Birmingham
- Thomas Trailers - Nelson
- Thomas Turton - Dronfield
- Thomas Tweedie - Newton Stewart
- Thomas Twigg and Sons Ltd - Kidderminster
- Thomas Walker plc - Birmingham
- Thomas Watts Machines and Controls Ltd - Stansted
- Thomas Willett Pumps - Stoke on Trent
- Thomas Wilson - Skipton
- Thomas Winnard and Sons Ltd - Rotherham
- Thomas Wood and Sons Ltd - Swanley
- Thomas Wood Associates - Liverpool
- Thomason Lockhart Engineering Ltd - Kilmarnock
- Thomerson - Norwich
- Thompson Active Care Ltd - Belfast
- Thompson and Wood - Leeds
- Thompson Forktruck Services - Kings Lynn
- Thompson Friction Welding Ltd - Halesowen
- Thompson Hunter - Glasgow
- Thompson Jas - Castlederg
- Thompson Plumbase - Wadebridge
- Thompson Recycled Oil - Belfast
- Thompson Research Project Management Ltd - Stockton on Tees
- Thompson TBF (Engineering) Ltd - Coleraine
- Thompson Valves Ltd - Poole
- Thompsons UK Ltd - Croydon
- Thomson and Jardine - Dumfries
- Thomson and Wallace - Glasgow
- Thomson Engineering Consultants - Strathaven
- Thomson Ltd - Leeds
- Thomson Machine and Tool Co Ltd - Frome
- Thomson McFarlane - Arbroath
- Thomson Multimedia Sales UK Ltd - West Malling
- Thomson Pettie Tube Products Ltd - Rugeley
- Thomson Rail Equipment Ltd - Cinderford
- Thomson Rivet - Birmingham
- Thomson RY and Son - Dundee
- Thomson Scientific Sales and Services Ltd - Aberdeen
- Thomson Upholstery Services - Banchory
- Thomson-Mason Electroforms Ltd - Poole
- Thomsons - Buckingham
- Thomsons - Dereham
- Thomsons Coated Steel Coil - Penarth
- Thor Hammer Co Ltd - Solihull
- Thor UK Plastics Ltd - Newhaven
- Thorburn John and Sons - Duns
- Thorite Ltd - Bradford
- Thorley Engineering Ltd - Thornton Heath
- Thorlux Lighting (T/u FW Thorpe Ltd) - Redditch
- Thorn Polishing Ltd - Dudley
- Thornborough Steel - Oldham
- Thornbury Transmissions - Shipley
- Thorndale Environmental Recycling Ltd - Londonderry
- Thorne Hydraulics Ltd - Doncaster
- Thorne International Boiler Services Ltd - Bilston
- Thornes Fabrication Ltd - Wakefield
- Thorney Precision Ltd - Peterborough
- Thorngrove and Aljon Engineering - London
- Thornham Metal Crafts - Kings Lynn
- Thornhill Security - Bristol
- Thornhill Supply and Services Ltd - Sutton Coldfield
- Thornley and Co - Burnley
- Thorntask Ltd - London
- Thornton Precision Components Ltd - Sheffield
- Thornton Processing Ltd - Bradford
- Thorntons Joinery - Dorking
- Thorough Inspection Services (GB) Ltd - Loughborough
- Thoroughbred Industrial Doors Ltd - Bury St Edmunds
- Thorp Arch Engineering - Wetherby
- Thorpe Engineering Consultants - Selby
- Thorpe Kilworth Ltd - Corby
- Thorpe Park - Cleethorpes
- Thortergill Forge - Alston
- Thorworth - Leeds
- Thos Storey Fabrication Ltd - Manchester
- Those Engineers Ltd - London
- Thoughtward Ltd - East Grinstead
- THPE Ltd - Sutton in Ashfield
- Thread Grinding Services Ltd - Swindon
- Threadmaster Gauges - Kenilworth
- Three A's Caravan Co - Pencader
- Three Blind Mice Ltd - London
- Three C'S Caravans - Crymych
- Three Counties - Enfield
- Three Counties Business Machines Ltd - Aylesbury
- Three Counties Reclamation Ltd - Ludlow
- Three D Packaging - Stoke on Trent
- Three Phase Engineering - Stafford
- Three Piece Suites Factory Workshop - Blackburn
- Three Shires Kitchens - Brackley
- Three Star Ltd - Rotherham
- Three Ways Engineering - Margate
- Threesixty Parkegate Technology Ltd - Christchurch
- Threeway (Precision) Sheet Metal Ltd - Southend on Sea
- Threlfall - Lancaster
- Thriller Mill CNC Precision Machining Ltd - Rotherham
- Thrust Boring Services - Horsham
- Thulborn KJ - Paignton
- Thunder Road Ltd - Birmingham
- Thundersley Joinery - Southend on Sea
- Thurco Engineering Co Ltd - Burton on Trent
- Thurlow Tools - London
- Thurmaston Enamellers - Leicester
- Thurmaston Tool and Die Ltd - Leicester
- Thurnall Engineering - Manchester
- Thurrock Fork-Lift Trucks - Chelmsford
- Thurrock Scrap Co Ltd - Grays
- Thurston Engineering Ltd - Ongar
- Thurston Group Ltd - Wakefield
- Thurton Foundries Ltd - Norwich
- Thwaites and Reed Ltd - Brighton
- Thwaites Services Ltd - Penrith
- Thyssen Henschel Services Ltd - Gravesend
- Thyssenkiupp Elavators Ltd - London
- Thyssenkrupp Elevator - Northampton
- Thyssenkrupp Elevator Ltd - Lewes
- ThyssenKrupp Materials (UK) Ltd - Bristol
- ThyssenKrupp Materials (UK) Ltd - Cradley Heath
- Thyssenkrupp Materials Ltd - Heywood
- ThyssenKrupp Stainless UK Ltd - Birmingham
- TI (Electrical and Mechanical) Services - Newtownards
- Ti Automotive - Oxford
- Ti-Tek - Sutton Coldfield
- Tiab Ltd - Banbury
- Tibberton Engineering Ltd - Newport
- Tickford (incorporating Scott Gibbin) - Peterborough
- Tickhill Engineering Co Ltd - Doncaster
- Tidland (UK) Ltd - Manchester
- Tids Fork Truck Services - Guildford
- Tidy Co Ltd - Derby
- Tidy Pallets - Pontefract
- Tier Machine Tools - Southampton
- Tiffany Blinds - Dronfield
- Tigart Ltd - Wisbech
- Tiger Coatings UK Ltd - Solihull
- Tighten Up Ltd - Twickenham
- Tigmark Welding - Hailsham
- Tigtech Ltd - Bridgwater
- Tilbury Metal Ltd - Portsmouth
- Tile Association - Beckenham
- Till and Whitehead Ltd - Manchester
- Till Rolls Direct - Redhill
- Tillett Racing Seats - Sittingbourne
- Tilley International plc - Camberley
- Tillston - Stockton on Tees
- Tilos Ltd - Belfast
- Tilt Master Ltd - Barnstaple
- Tiltmans - Basingstoke
- Tiltview Engineering Ltd - Pontypridd
- Tim Gale Consulting Ltd - Thatcham
- Tim Harrison Engineering - Ripon
- Tim Howard Engineering Ltd - Ely
- Tim Norton Motor Services Ltd - Oakham
- Tim Stower and Partners - Wakefield
- Timac Engineering - Biggleswade
- Timber Blind Co - London
- Timber Force Garden Furniture - Newry
- Timber Stair Manufacturers Ltd - Lincoln
- Timber Wolf Products Ltd - Newton Aycliffe
- Timbercraft - Southwell
- Timbergen - Stourbridge
- Timco Tooling Ltd - Worcester
- Time 24 - Burgess Hill
- Time and Data Systems International Ltd - Poole
- Time Design Ltd - Leeds
- Time Fever - Loughborough
- Time For Pine - Mold
- Time Recorder Services - Exmouth
- Time Zone - London
- Timecheck Consulting - Hook
- Timegrove - Bury
- Timelife Ltd - Warrington
- Timelink Systems - Newark
- Timelink Systems Ltd - London
- Times Of Wigan Ltd - Wigan
- Timet UK Ltd - Birmingham
- Timken - Darlington
- Timken Aerospace UK - Wolverhampton
- Timken Latrobe Steels Europe - Sheffield
- Timken Ltd - Airdrie
- Timken Ltd - Pontefract
- Timken Ltd - Reading
- Timmick Precision Engineering - Runcorn
- Timmins Engineering - Stevenage
- Timmins Transport - Bridgnorth
- Timotex Ltd - Stourport on Severn