| 7538805 | Tucks Corner | Tucks Corner, Etchingwood, Buxted, Uckfield, East Sussex, TN22 4PU | TN22 4PU | — | Graham Harrison | | — | |
| 6955617 | Tushingham Steel Fabricators (B1318) | Padholme Rd E, Peterborough PE1 5XL, UK | PE1 5XL | rhian.tushingham@tsf-ltd.co.uk | Rhian Tushingham | | — | |
| 6062714 | TWC Facilities Limited | Grizzlefield Office, Felixkirk Road, Thirsk, YO7 2ED | YO7 2ED | naomi@twc-draincare.com | Naomi Hogan | | — | |
| 5879011 | Turbo Service International | 190 Commercial Road, Totton, Southampton, Hampshire, SO40 3AA, UK | SO40 3AA | duncan.mcculloch@tsi.eu.com | Duncan McCulloch | — | — | |
| 5477537 | Tuffa Footwear Limited | Barton House, Dereham Road, Ovington, Thetford, Norfolk, IP25 6SB, UK | IP25 6SB | accounts@tuffaboots.com | Michelle Girling | — | — | |
| 5233372 | TW Clark and Sons | West Field Farm, Back Lane, Alne, York, North Yorkshire, YO61 1TJ, UK | YO61 1EN | clarkpip2@tiscali.co.uk | Andrew Clark | — | — | |
| 4944801 | TS Traders Ltd | 14 Third Avenue, Manor Park, London E12 6DU, UK | E12 6DU | info@tstradersltd.co.uk | Sher Singh | — | — | |
| 4913327 | Tumbledown Fosse Farm (NS 614) | Offchurch, Leamington Spa CV33 9BB, UK | CV33 9BB | david.shemilt@motorolasolutions.com | David Shemilt | | — | |
| 4906533 | Tunstead House Farm - NS 3016 | Whaley Bridge, High Peak SK23 7ES, UK | SK23 7ES | — | Mark Mullett | | — | |
| 4840182 | Tw Derwen | Tw Derwen, Barn 1, Clawdd-Y-Parc Farm, Llandybi, Usk, Monmouthshire, NP15 1NY | NP15 1NY | — | Chris Hughes | — | — | |
| 4824633 | Turney Family Farms Partnership | Tapnell Farm Office, Newport Road, Yarmouth, Isle of Wight, PO41 0YJ, UK | PO41 0YJ | reception@tapnellfarm.com | Tom Honeyman Brown | | — | |
| 4757391 | Turnwater Limited | Bonds Green House, Broxwood, Leominster, Herefordshire, HR6 9JJ, UK | HR6 9JJ | accounts@turnwaterltd.co.uk | Laura Betts | | — | |
| 4241251 | TT Pumps Ltd | Onneley Works, Newcastle Road, Woore, Crewe, Cheshire, CW3 9RU | CW3 9RU | LUKE.NOTARIANNI@ttpumps.com | Luke Notarianni | — | — | |
| 3976482 | Twitchell Barn | Egmanton, Newark NG22 0HF, UK | NG22 0HF | — | Tracey Wint | | — | |
| 3823481 | Trustford Perry Barr - Office use | Aldridge Rd, Perry Barr, Birmingham B42 2SP, UK | B42 2SP | — | | — | — | |
| 3779969 | TS Electrical Ltd | The Haven. Lilley Green Lane, Alvechurch, Birmingham B48 7EX, UK | B48 7EX | tomosheehan1@gmail.com | Tom Sheehan | | — | |
| 3491970 | Turngallant Ltd (D1110) | Kingham, Chipping Norton OX7 6UP, UK | OX7 6UP | admin@oxfordshireoffices.co.uk | Leo White | | — | |
| 9664939 | Trudy Perkins | Lancashire Moor Rd, Colne BB8 7EH, UK | BB8 7EH | trudyperkins4@hotmail.com | Trudy Perkins | — | — | |
| 9118746 | Tricel (Weston) Limited | Weston-super-Mare BS24 9AN, UK | BS24 9AN | CustomerService@tricelwater.co.uk | Lisa Tahira | | — | |
| 7513232 | Trustees Of Shotover Estate | Shotover House, Shotover Estate, Wheatley, Oxfordshire, OX33 1QS | OX33 1QS | alexander@shotover.co.uk | Alexander Stainer | | — | |
| 7442024 | Trigfa | Trigfa, Hafod Drive, Gwernymynydd, Mold, Clwyd, CH7 5JY | CH8 | — | Price | | — | |
| 6997949 | Triston Duggleby | Brook House, Llanyblodwel, Oswestry SY10 8NB, UK | SY10 8NB | tduggleby@yahoo.co.uk | Triston Duggleby | — | — | |
| 6629405 | Trevor Vaughan Limited | 48 Payne's Lane, Feltwell, Norfolk, IP26 4BB | IP26 4BB | Vaughan06@btinternet.com | Vaughan Denise | | — | |
| 6023566 | Truck and Bus Wales and West | Truck and Bus Wales and West, Unit 2 Leighton Business Park, Haygrove Lane, Wanstrow, Shepton Mallet, BA4 4FX | BA4 4FX | darren.lowe@wwtruckandbus.co.uk | Darren Lowe | | — | |
| 5959922 | Trevor Taylor | The Hedges, Ashfield Green, Wickhambrook, Newmarket, Suffolk, CB8 8UZ, UK | CB8 8UZ | trevanddee@btinternet.com | Trevor Taylor | — | — | |