Operator: Chiltern Railways
Coaches:
(4)
(4)
Previous Calling Points:
| 19:10 | Aylesbury Vale Parkway | On time | |
| 19:15 | Aylesbury | On time | |
| 19:20 | Stoke Mandeville | On time | |
| 19:24 | Wendover | On time | |
| 19:30 | Great Missenden | On time | |
| 19:38 | Amersham | On time | |
| 19:42 | Chalfont & Latimer | Delayed | actual 19:45 |
| 19:47 | Chorleywood | Unknown |
