| Location | Planned | Expected |
|---|---|---|
| Reading | 06:14 | On time |
| Twyford | 06:19 | On time |
| Maidenhead | 06:26 | 06:28 |
| Taplow | 06:29 | 06:32 |
| Burnham | 06:32 | 06:34 |
| Slough | 06:36 | 06:42 |
| Langley | 06:40 | 06:47 |
| Iver | 06:42 | 06:49 |
| West Drayton | 06:45 | 06:52 |
| Hayes & Harlington | 06:50 | 06:56 |
| Southall | 06:54 | 07:00 |
| Ealing Broadway | 06:59 | 07:05 |
| London Paddington | 07:09 | 07:14 |
| Bond Street | 07:12 | 07:16 |
| Tottenham Court Road | 07:14 | |
| Farringdon | 07:17 | |
| London Liverpool Street | 07:20 | |
| Whitechapel | 07:22 | |
| Canary Wharf (Elizabeth line) | 07:26 | |
| Custom House | 07:30 | |
| Woolwich (Elizabeth line) | 07:35 | |
| Abbey Wood | 07:41 |