| Operator: | United Counties | Fleet No: | 300 |
| Chassis: | Bristol SUL4A | Chassis No: | 234.011 |
| Body: | ECW B36F | Body No: | 15991 |
| Jun 66 | In service with United Counties Omnibus Company Limited, Northampton (300) - Based at Welford |
| Oct 67 | Transferred to Rushden |
| Nov 74 | Out of service with United Counties Omnibus Company Limited, Northampton (300) |
| Nov 74 | Martins Bus & Coach Sales, Middlewich (dealer) |
| Feb 75 | In service with Tartan Travel, Northwich |
| Out of service with Tartan Travel, Northwich | |
| <Aug 75 | Martin Bus & Coach Sales, Middlewich (dealer) |
| <Jul 77 | Goodwin, Carlton (dealer) |
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United Counties 300 |
| (C) Brian Botley |