| Planned | Expected | |
|---|---|---|
| London Marylebone | 17:45 | On time |
| Beaconsfield | 18:09 | On time |
| Saunderton | 18:20 | On time |
| Princes Risborough | 18:25 | On time |
| Haddenham & Thame Parkway | 18:32 | On time |
| Bicester Village | 18:47 | 18:45 |
| Islip | 18:55 | On time |
| Oxford Parkway | 18:59 | On time |
| Oxford | 19:06 | On time |