| Planned | Expected | |
|---|---|---|
| London Marylebone | 20:44 | On time |
| Wembley Stadium | 20:53 | On time |
| Northolt Park | 20:59 | On time |
| West Ruislip | 21:04 | On time |
| Denham | 21:09 | On time |
| Gerrards Cross | 21:13 | On time |
| High Wycombe | 21:23 | On time |
| Princes Risborough | 21:34 | On time |
| Monks Risborough | 21:38 | On time |
| Little Kimble | 21:42 | On time |
| Aylesbury | 21:52 | On time |