| Location | Planned | Expected |
|---|---|---|
| Abbey Wood | 10:32 | On time |
| Woolwich (Elizabeth line) | 10:35 | On time |
| Custom House | 10:39 | On time |
| Canary Wharf (Elizabeth line) | 10:43 | On time |
| Whitechapel | 10:47 | 10:50 |
| London Liverpool Street | 10:50 | 10:52 |
| Farringdon | 10:53 | 10:55 |
| Tottenham Court Road | 10:56 | On time |
| Bond Street | 10:58 | On time |
| London Paddington | 11:02 | On time |
| Ealing Broadway | 11:11 | On time |
| Southall | 11:16 | On time |
| Hayes & Harlington | 11:20 | On time |
| West Drayton | 11:25 | 11:22 |
| Iver | 11:28 | On time |
| Langley | 11:30 | On time |
| Slough | 11:34 | On time |
| Burnham | 11:38 | On time |
| Maidenhead | 11:45 | 11:41 |