| Location | Planned | Expected |
|---|---|---|
| Oxford | 10:49 | On time |
| Oxford Parkway | 10:56 | On time |
| Bicester Village | 11:08 | On time |
| Princes Risborough | 11:26 | On time |
| Saunderton | 11:32 | On time |
| High Wycombe | 11:38 | On time |
| Beaconsfield | 11:46 | On time |
| Gerrards Cross | 11:53 | 11:51 |
| London Marylebone | 12:17 | On time |