| Location | Planned | Expected |
|---|---|---|
| Didcot Parkway | 19:36 | 19:41 |
| Cholsey | 19:41 | 19:50 |
| Goring & Streatley | 19:46 | 19:55 |
| Pangbourne | 19:50 | 19:59 |
| Tilehurst | 19:54 | 20:03 |
| Reading | 20:00 | 20:07 |
| Twyford | 20:17 | 20:19 |
| Maidenhead | 20:24 | On time |
| Slough | 20:31 | On time |
| London Paddington | 20:51 | On time |