| Operator: | Crosville | Fleet No: | UG312 |
| Chassis: | Bristol LS6G | Chassis No: | 89.115 |
| Body: | ECW C39F | Body No: | 6181 |
| Mar 53 | In service with Crosville Motor Services Limited, Chester (UG312) |
| May 58 | Fleet number changed to CUG312 |
| <1971 | Out of service with Crosville Motor Services Limited, Chester (CUG312) |