| Location | Planned | Expected |
|---|---|---|
| Reading | 22:58 | On time |
| Twyford | 23:04 | |
| Maidenhead | 23:13 | |
| Taplow | 23:16 | |
| Burnham | 23:19 | |
| Slough | 23:23 | |
| Langley | 23:26 | |
| Iver | 23:29 | |
| West Drayton | 23:31 | |
| Hayes & Harlington | 23:35 | |
| Southall | 23:39 | |
| Ealing Broadway | 23:45 | |
| London Paddington | 23:55 | |
| Bond Street | 00:02 | |
| Tottenham Court Road | 00:04 | |
| Farringdon | 00:07 | |
| London Liverpool Street | 00:10 | |
| Whitechapel | 00:12 | |
| Canary Wharf (Elizabeth line) | 00:16 | |
| Custom House | 00:20 | |
| Woolwich (Elizabeth line) | 00:24 | |
| Abbey Wood | 00:30 |