| Location | Planned | Expected |
|---|---|---|
| Abbey Wood | 07:59 | |
| Woolwich (Elizabeth line) | 08:02 | |
| Custom House | 08:06 | |
| Canary Wharf (Elizabeth line) | 08:10 | |
| Whitechapel | 08:14 | |
| London Liverpool Street | 08:17 | |
| Farringdon | 08:19 | |
| Tottenham Court Road | 08:22 | |
| Bond Street | 08:24 | |
| London Paddington | 08:28 | |
| Ealing Broadway | 08:41 | |
| Southall | 08:45 | |
| Hayes & Harlington | 08:49 | |
| West Drayton | 08:54 | |
| Iver | 08:56 | |
| Langley | 08:59 | |
| Slough | 09:02 | |
| Burnham | 09:06 | |
| Taplow | 09:09 | |
| Maidenhead | 09:12 | |
| Twyford | 09:19 | |
| Reading | 09:26 |