| Operator: | Eastern National | Fleet No: | 458 |
| Chassis: | Bristol MW6G | Chassis No: | 139.011 |
| Body: | ECW C39F | Body No: | 10145 |
| Jul 58 | In service with Eastern National Omnibus Company Limited, Chelmsford (458) |
| Aug 64 | Fleet number changed to 331 |
| Oct 70 | Out of service with Eastern National Omnibus Company Limited, Chelmsford (331) |
| Dec 71 | Davies, Graftham |
| E1980 | Unidentified owner, for preservation |
| 1986 | J Pitt & Cole, Heston |
| 2004 | Clive Raine, Fareham |
| Clive Raine & Alan Montague, Fareham |
Status: Preserved as Eastern National 331
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Eastern National 331 at Showbus, Duxford in September 1993 |
| (C) Dave Fawcett | |
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Eastern National 331 at Southsea in June 2002 |
| (C) Gerry Tormey |