| Location | Planned | Expected |
|---|---|---|
| Abbey Wood | 19:00 | On time |
| Woolwich (Elizabeth line) | 19:03 | On time |
| Custom House | 19:07 | On time |
| Canary Wharf (Elizabeth line) | 19:11 | On time |
| Whitechapel | 19:15 | On time |
| London Liverpool Street | 19:18 | On time |
| Farringdon | 19:20 | On time |
| Tottenham Court Road | 19:23 | On time |
| Bond Street | 19:26 | On time |
| London Paddington | 19:30 | 19:28 |
| Ealing Broadway | 19:39 | On time |
| Southall | 19:45 | On time |
| Hayes & Harlington | 19:48 | On time |
| West Drayton | 19:52 | On time |
| Iver | 19:55 | On time |
| Langley | 19:57 | On time |
| Slough | 20:02 | 20:05 |
| Burnham | 20:06 | 20:09 |
| Maidenhead | 20:13 | On time |