| Location | Planned | Expected |
|---|---|---|
| Reading | 07:14 | On time |
| Twyford | 07:19 | On time |
| Maidenhead | 07:26 | On time |
| Taplow | 07:29 | On time |
| Burnham | 07:32 | On time |
| Slough | 07:36 | On time |
| Langley | 07:40 | On time |
| Iver | 07:42 | |
| West Drayton | 07:45 | |
| Hayes & Harlington | 07:50 | |
| Southall | 07:53 | |
| Ealing Broadway | 07:58 | |
| London Paddington | 08:08 | |
| Bond Street | 08:12 | |
| Tottenham Court Road | 08:14 | |
| Farringdon | 08:17 | |
| London Liverpool Street | 08:19 | |
| Whitechapel | 08:22 | |
| Canary Wharf (Elizabeth line) | 08:25 | |
| Custom House | 08:29 | |
| Woolwich (Elizabeth line) | 08:33 | |
| Abbey Wood | 08:39 |