| Location | Planned | Expected |
|---|---|---|
| Maidenhead | 12:30 | On time |
| Burnham | 12:34 | On time |
| Slough | 12:38 | On time |
| Langley | 12:42 | On time |
| Iver | 12:44 | On time |
| West Drayton | 12:47 | On time |
| Hayes & Harlington | 12:50 | On time |
| Southall | 12:54 | On time |
| Ealing Broadway | 12:59 | On time |
| London Paddington | 13:09 | On time |
| Bond Street | 13:14 | On time |
| Tottenham Court Road | 13:16 | On time |
| Farringdon | 13:19 | On time |
| London Liverpool Street | 13:22 | On time |
| Whitechapel | 13:24 | |
| Canary Wharf (Elizabeth line) | 13:28 | |
| Custom House | 13:32 | |
| Woolwich (Elizabeth line) | 13:36 | |
| Abbey Wood | 13:42 |