| Abbey Wood | 20:17 | On time |
| Woolwich (Elizabeth line) | 20:20 | On time |
| Custom House | 20:24 | On time |
| Canary Wharf (Elizabeth line) | 20:28 | On time |
| Whitechapel | 20:32 | On time |
| London Liverpool Street | 20:35 | On time |
| Farringdon | 20:38 | On time |
| Tottenham Court Road | 20:41 | On time |
| Bond Street | 20:43 | On time |
| London Paddington | 20:47 | On time |
| Ealing Broadway | 20:55 | On time |
| Southall | 21:01 | On time |
| Hayes & Harlington | 21:04 | On time |
| West Drayton | 21:10 | 21:07 |
| Langley | 21:14 | On time |
| Slough | 21:17 | On time |
| Burnham | 21:21 | On time |
| Taplow | 21:24 | On time |
| Maidenhead | 21:27 | On time |
| Twyford | 21:34 | On time |
| Reading | 21:41 | 21:43 |