| Operator: | Eastern National | Fleet No: | 401 |
| Chassis: | Bristol LS5G | Chassis No: | 105.145 |
| Body: | ECW B45F | Body No: | 7506 |
| May 55 | In service with Eastern National Omnibus Company Limited, Chelmsford (401) |
| Aug 64 | Fleet number changed to 1221 |
| Dec 71 | On loan to Colchester Corporation Transport Department, Colchester (1221) |
| Dec 71 | Returned to Eastern National Omnibus Company Limited, Chelmsford (1221) |
| 1975 | Out of service with Eastern National Omnibus Company Limited, Chelmsford (1221) |