| Operator: | Red & White | Fleet No: | U1766 |
| Chassis: | Bristol MW6G | Chassis No: | 233.140 |
| Body: | ECW B45F | Body No: | 15850 |
| Jan 67 | In service with Red & White Services Limited, Chepstow (U1766) - Based at Aberdare |
| <Sep 69 | Transferred to Aberdare |
| 1973 | Repainted in NBC livery |
| Apr 78 | Out of service with Red & White Services Limited, Chepstow (U1766) |
| Apr 78 | In service with National Welsh Omnibus Company Limited, Cardiff (U1766) - Based at Chepstow |
| Jun 82 | To reserve fleet |
| Nov 82 | Out of service with National Welsh Omnibus Company Limited, Cardiff (U1766) |
| Ken Larking, Leigh-on-Sea | |
| Clive Jones & Terry Smith, Chepstow |
Status: Preserved as Red & White U1766
|
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National Welsh U1766 |
| (C) Alan O Watkins |
 |
National Welsh U1766 withdrawn at Monmouth Depot in October 1983 |
| (C) Alan O Watkins |