| Location | Planned | Expected |
|---|---|---|
| London Marylebone | 09:06 | On time |
| Gerrards Cross | 09:25 | On time |
| Beaconsfield | 09:32 | On time |
| High Wycombe | 09:39 | On time |
| Saunderton | 09:46 | On time |
| Princes Risborough | 09:52 | On time |
| Bicester Village | 10:10 | On time |
| Oxford Parkway | 10:20 | On time |
| Oxford | 10:28 | 10:31 |