| Reading | 12:59 | On time |
| Twyford | 13:04 | On time |
| Maidenhead | 13:11 | On time |
| Taplow | 13:14 | On time |
| Burnham | 13:17 | On time |
| Slough | 13:21 | On time |
| Langley | 13:25 | On time |
| West Drayton | 13:30 | On time |
| Hayes & Harlington | 13:35 | On time |
| Southall | 13:39 | On time |
| Ealing Broadway | 13:45 | On time |
| London Paddington | 13:54 | On time |
| Bond Street | 13:59 | On time |
| Tottenham Court Road | 14:01 | On time |
| Farringdon | 14:04 | On time |
| London Liverpool Street | 14:07 | On time |
| Whitechapel | 14:09 | On time |
| Canary Wharf (Elizabeth line) | 14:13 | On time |
| Custom House | 14:17 | On time |
| Woolwich (Elizabeth line) | 14:21 | On time |
| Abbey Wood | 14:27 | On time |