| Planned | Expected | |
|---|---|---|
| London Paddington | 15:38 | 15:42 |
| Slough | 15:54 | 15:59 |
| Maidenhead | 16:02 | 16:05 |
| Twyford | 16:09 | 16:11 |
| Reading | 16:25 | On time |
| Tilehurst | 16:29 | On time |
| Pangbourne | 16:33 | On time |
| Goring & Streatley | 16:38 | On time |
| Cholsey | 16:43 | On time |
| Didcot Parkway | 16:52 | On time |