| Tracy Kerr | Leeds | mkerr2709@gmail.com | 07872398676 | Open → |
| Tracy Pinder | Wakefield | tracyp0912@sky.com | — | Open → |
| TRACY RAISON | — | — | — | Open → |
| TRACY RICHARDSON | — | — | 07570995364 | Open → |
| TRACY VALENTINE | — | — | — | Open → |
| TRACY WEBB | — | — | — | Open → |
| TRACY WHARVELL | — | — | — | Open → |
| Tracy Wright | Nr Selby | — | — | Open → |
| Tradeline Group | Hull | — | — | Open → |
| TRADLINE GROUPE C/O TURTON ASSOCIATES | — | — | — | Open → |
| Trafford Metropolitan Borough Council | Sale | building.control@trafford.gov.uk | x | Open → |
| Transform Architects | Wakefield | — | — | Open → |
| TREDGET
C/O BERNARD WHALES | — | — | — | Open → |
| TRENT VALLEY HOMES | — | — | — | Open → |
| Trevor & Karen Hall | York | — | — | Open → |
| TRIFFITT | — | — | — | Open → |
| Trimble Properties Ltd | — | — | — | Open → |
| TRIVETT | — | — | — | Open → |
| TRUMPF MEDICAL SYSTEMS | — | — | — | Open → |
| Trustees of GW Darley 1071 Settlement | York | — | — | Open → |
| TRUSTEES OF GW DARLEY 1971 SETTLEMENT | YORK | — | — | Open → |
| Tudor Jones | Doncaster | — | — | Open → |
| Tulip Estate Agents Ltd | Sancton | — | — | Open → |
| Tunbridge Wells Borough Council | Royal Runbridge Wells | buildingcontrol@tunbridgewells.gov.uk | 01892 554114 | Open → |
| TURNER | — | — | — | Open → |