| Location | Planned | Expected |
|---|---|---|
| Abbey Wood | 20:32 | On time |
| Woolwich (Elizabeth line) | 20:35 | On time |
| Custom House | 20:39 | On time |
| Canary Wharf (Elizabeth line) | 20:43 | On time |
| Whitechapel | 20:47 | On time |
| London Liverpool Street | 20:50 | On time |
| Farringdon | 20:53 | On time |
| Tottenham Court Road | 20:56 | On time |
| Bond Street | 20:58 | On time |
| London Paddington | 21:02 | On time |
| Ealing Broadway | 21:11 | On time |
| Southall | 21:16 | On time |
| Hayes & Harlington | 21:20 | On time |
| West Drayton | 21:23 | On time |
| Iver | 21:26 | On time |
| Langley | 21:28 | On time |
| Slough | 21:33 | On time |
| Burnham | 21:37 | On time |
| Maidenhead | 21:44 | 21:40 |