| Location | Planned | Expected |
|---|---|---|
| Maidenhead | 20:30 | On time |
| Burnham | 20:34 | On time |
| Slough | 20:38 | On time |
| Langley | 20:42 | On time |
| Iver | 20:44 | On time |
| West Drayton | 20:47 | On time |
| Hayes & Harlington | 20:53 | 20:50 |
| Southall | 20:56 | On time |
| Ealing Broadway | 21:01 | On time |
| London Paddington | 21:10 | On time |
| Bond Street | 21:14 | On time |
| Tottenham Court Road | 21:16 | On time |
| Farringdon | 21:19 | On time |
| London Liverpool Street | 21:22 | On time |
| Whitechapel | 21:24 | On time |
| Canary Wharf (Elizabeth line) | 21:28 | On time |
| Custom House | 21:32 | On time |
| Woolwich (Elizabeth line) | 21:36 | On time |
| Abbey Wood | 21:42 | On time |