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| Operator: | United Automobile | Fleet No: | LH151 |
| Chassis: | Bristol H4B | Chassis No: | H187 |
| Body: | Eastern Counties B36R | Body No: |
| Jul 34 | In service with United Automobile Services Limited, Darlington (LH151) |
| 1935 | Fleet number changed to BH21 |
| Converted to H5G | |
| Fleet number changed to BHO21 | |
| c.1950 | Out of service with United Automobile Services Limited, Darlington (BHO21) |
| Jul 50 | Body: Unidentified Owner |
| Chassis: Unidentified Owner |