| Location | Planned | Expected |
|---|---|---|
| Oxford | ||
| Oxford Parkway | 05:40 | On time |
| Bicester Village | 05:51 | On time |
| Haddenham & Thame Parkway | 06:05 | On time |
| Princes Risborough | 06:12 | On time |
| Saunderton | 06:18 | On time |
| High Wycombe | 06:24 | On time |
| Beaconsfield | 06:31 | On time |
| Gerrards Cross | 06:38 | 06:36 |
| Denham | 06:42 | On time |
| London Marylebone | 07:02 |