| Location | Planned | Expected |
|---|---|---|
| Abbey Wood | 15:18 | On time |
| Woolwich (Elizabeth line) | 15:21 | On time |
| Custom House | 15:25 | On time |
| Canary Wharf (Elizabeth line) | 15:29 | |
| Whitechapel | 15:33 | |
| London Liverpool Street | 15:36 | |
| Farringdon | 15:39 | |
| Tottenham Court Road | 15:42 | |
| Bond Street | 15:44 | |
| London Paddington | 15:48 | |
| Ealing Broadway | 15:56 | |
| Southall | 16:02 | |
| Hayes & Harlington | 16:05 | |
| West Drayton | 16:09 | |
| Langley | 16:13 | |
| Slough | 16:17 | |
| Burnham | 16:20 | |
| Taplow | 16:23 | |
| Maidenhead | 16:26 | |
| Twyford | 16:33 | |
| Reading | 16:42 |