| Planned | Expected | |
|---|---|---|
| London Paddington | 20:38 | On time |
| Slough | 20:54 | 20:58 |
| Maidenhead | 21:00 | 21:04 |
| Twyford | 21:07 | 21:11 |
| Reading | 21:23 | On time |
| Tilehurst | 21:27 | On time |
| Pangbourne | 21:31 | On time |
| Goring & Streatley | 21:35 | On time |
| Cholsey | 21:40 | On time |
| Didcot Parkway | 21:50 | On time |