| Home | History | Specification | Survivors | Fleet No | Chassis No | Operators | Contractors | Organisations | Mobile Homes | What's New |
| Operator: | Thames Valley | Fleet No: | 521 |
| Chassis: | Bristol L6B | Chassis No: | 73.037 |
| Body: | ECW B35R | Body No: | 4095 |
| Oct 49 | In service with Thames Valley Traction Company Limited, Reading (521) |
| Apr 59 | Out of service with Thames Valley Traction Company Limited, Reading (521) |
| Nov 59 | Fleet Car (Sales) Limited, Dunchurch (dealer) |
| Jul 60 | In service with C Davies (Pontlottyn) Limited, Pontlottyn |
| <Oct 63 | Out of service with C Davies (Pontlottyn) Limited, Pontlottyn |
| Oct 63 | W A Way & Sons, Cardiff (dealer0 |
| <Apr 64 | Jones, Cardiff (dealer) |