| Home | History | Specification | Survivors | Fleet No | Chassis No | Operators | Contractors | Organisations | Mobile Homes | What's New |
| Operator: | United Automobile | Fleet No: | BU552 |
| Chassis: | Bristol MW5G | Chassis No: | 152.124 |
| Body: | ECW B45F | Body No: | 11210 |
| 1959 | United Automobile Services Limited, Darlington (BU552) |
| Jun 60 | In service with United Automobile Services Limited, Darlington (BU552) |
| Nov 64 | Fleet number changed to U552 |
| Jan 69 | Fleet number changed to 2552 |
| Jan/Mar 69 | Converted to OMO |
| <Mar 75 | Transferred to Durham |
| Sep 75 | Out of service with United Automobile Services Limited, Darlington (2552) |
| Dec 75 | Unidentified Owner (dealer) |