| PHV061 | Y12 RWS | R Williams Services Limited | Wheelchair Access | 01/09/2026 | 17/09/2026 | 16/03/2027 |
| PHV260 | Y121 RWS | R Williams Services Limited | | 14/09/2026 | 17/09/2026 | 16/03/2027 |
| PHV346 | Y13 RWS | R Williams Services Limited | | 18/06/2026 | 19/06/2026 | 18/12/2026 |
| PHV294 | Y14 RWS | R Williams Services Limited | Wheelchair Access | 20/05/2026 | 16/06/2026 | 15/12/2026 |
| PHV885 | Y15 RWS | R Williams Services Limited | Disabled Access | 10/06/2026 | 19/06/2026 | 18/12/2026 |
| PHV293 | Y16 RWS | R Williams Services Limited | Wheelchair Access | 20/05/2026 | 10/06/2026 | 09/12/2026 |
| PHV398 | Y17 RWS | R Williams Services Limited | Wheelchair Access | 20/05/2026 | 19/06/2026 | 18/12/2026 |
| PHV444 | Y19 RWS | R Williams Services Limited | Wheelchair Access | 11/06/2026 | 19/06/2026 | 18/12/2026 |
| PHV261 | Y200 RWS | R Williams Services Limited | | 25/08/2026 | 17/09/2026 | 16/03/2027 |
| PHV383 | Y21 RWS | R Williams Services Limited | | 08/06/2026 | 19/06/2026 | 18/12/2026 |