| PHV012 | Y31 RWS | R Williams Services Limited | Wheelchair Access | 30/07/2026 | 28/08/2026 | 27/02/2027 |
| PHV383 | Y21 RWS | R Williams Services Limited | | 08/06/2026 | 19/06/2026 | 18/12/2026 |
| PHV329 | BG63 HBA | R Williams Services Limited | Wheelchair Access | 03/08/2026 | 27/08/2026 | 26/02/2027 |
| PHV019 | Y33 RWS | R Williams Services Limited | Wheelchair Access | 03/08/2026 | 28/08/2026 | 27/02/2027 |
| PHV331 | BG63 HCH | R Williams Services Limited | Wheelchair Access | 11/08/2026 | 27/08/2026 | 26/02/2027 |
| PHV038 | NJ66 YSM | R Williams Services Limited | | 17/07/2026 | 30/07/2026 | 29/01/2027 |
| PHV059 | PN04 XMY | R Williams Services Limited | Wheelchair Access | 29/09/2026 | 16/10/2026 | 15/04/2027 |
| PHV369 | SN66 WXT | R Williams Services Limited | Wheelchair Access | 02/06/2026 | 19/06/2026 | 18/12/2026 |
| PHV390 | BG63 HCL | R Williams Services Limited | Wheelchair Access | 08/07/2026 | 30/07/2026 | 29/01/2027 |
| PHV411 | Y222 RWS | R Williams Services Limited | Disabled Access | 18/06/2026 | 26/06/2026 | 25/12/2026 |