| PHV290 | HN17 OLJ | R Williams Services Limited | | 23/06/2026 | 28/06/2026 | 27/12/2026 |
| PHV121 | SN66 XBT | R Williams Services Limited | Wheelchair Access | 04/06/2026 | 19/06/2026 | 18/12/2026 |
| PHV368 | Y40 RWS | R Williams Services Limited | Wheelchair Access | 26/06/2026 | 08/07/2026 | 07/01/2027 |
| PHV381 | Y24 RWS | R Williams Services Limited | | 19/05/2026 | 12/06/2026 | 11/12/2026 |
| PHV626 | LO62 UJP | R Williams Services Limited | | 05/06/2026 | 20/06/2026 | 19/12/2026 |
| PHV061 | Y12 RWS | R Williams Services Limited | Wheelchair Access | 01/09/2026 | 17/09/2026 | 16/03/2027 |
| 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 |