| Location | Planned | Expected |
|---|---|---|
| Shenfield | 06:08 | On time |
| Brentwood | 06:12 | On time |
| Harold Wood | 06:16 | On time |
| Gidea Park | 06:19 | On time |
| Romford | 06:22 | On time |
| Chadwell Heath | 06:25 | On time |
| Goodmayes | 06:27 | On time |
| Seven Kings | 06:29 | On time |
| Ilford | 06:33 | On time |
| Manor Park | 06:35 | On time |
| Forest Gate | 06:38 | On time |
| Maryland | 06:40 | On time |
| Stratford (London) | 06:43 | On time |
| Whitechapel | 06:48 | On time |
| London Liverpool Street | 06:51 | On time |
| Farringdon | 06:53 | On time |
| Tottenham Court Road | 06:56 | On time |
| Bond Street | 06:59 | On time |
| London Paddington | 07:03 | 07:01 |
| Ealing Broadway | 07:13 | |
| West Ealing | 07:16 | |
| Hayes & Harlington | 07:22 | |
| Heathrow Airport T123 | 07:29 | |
| Heathrow Airport T5 | 07:35 |