These three coaches replaced the rather disappointing Daimler Freelines.
| Model | Bedford SB5 | |||
| Details |
Coach with Duple bodywork Bedford 5.4 Litre 6-cylinder engine 41 seats |
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| Number | Delivered | Withdrawn | Reg No | Notes |
| 404 | 1964 | 1972 | 404CWK | |
| 405 | 1964 | 1972 | CDU405B | |
| 406 | 1964 | 1972 | CDU406B | |