| Location | Planned | Expected |
|---|---|---|
| Stratford (London) | 05:34 | On time |
| Whitechapel | 05:39 | On time |
| London Liverpool Street | 05:42 | On time |
| Farringdon | 05:44 | On time |
| Tottenham Court Road | 05:47 | On time |
| Bond Street | 05:50 | On time |
| London Paddington | 05:53 | On time |
| Acton Main Line | 06:00 | On time |
| Ealing Broadway | 06:03 | On time |
| West Ealing | 06:06 | On time |
| Hanwell | 06:08 | On time |
| Southall | 06:11 | On time |
| Hayes & Harlington | 06:14 | On time |
| Heathrow Airport T123 | 06:21 | On time |
| Heathrow Airport T4 | 06:27 | On time |