| Location | Planned | Expected |
|---|---|---|
| Aylesbury | 15:48 | On time |
| Stoke Mandeville | 15:53 | On time |
| Wendover | 15:57 | On time |
| Great Missenden | 16:03 | On time |
| Amersham | 16:11 | On time |
| Chalfont & Latimer | 16:15 | No report |
| Chorleywood | 16:18 | |
| Rickmansworth | 16:23 | No report |
| Harrow-on-the-Hill | 16:34 | No report |
| London Marylebone | 16:52 | 16:55 |