| Location | Planned | Expected |
|---|---|---|
| Shenfield | 07:10 | On time |
| Brentwood | 07:14 | On time |
| Harold Wood | 07:18 | On time |
| Gidea Park | 07:22 | On time |
| Romford | 07:25 | On time |
| Chadwell Heath | 07:28 | On time |
| Goodmayes | 07:30 | On time |
| Seven Kings | 07:32 | On time |
| Ilford | 07:36 | On time |
| Manor Park | 07:38 | On time |
| Forest Gate | 07:41 | |
| Maryland | 07:43 | |
| Stratford (London) | 07:45 | |
| Whitechapel | 07:51 | |
| London Liverpool Street | 07:54 | |
| Farringdon | 07:56 | |
| Tottenham Court Road | 07:59 | |
| Bond Street | 08:01 | |
| London Paddington | 08:05 | |
| Ealing Broadway | 08:14 | |
| West Ealing | 08:17 | |
| Hayes & Harlington | 08:22 | |
| Heathrow Airport T123 | 08:29 | |
| Heathrow Airport T5 | 08:35 |