| Location | Planned | Expected |
|---|---|---|
| Shenfield | 18:08 | On time |
| Brentwood | 18:12 | On time |
| Harold Wood | 18:16 | On time |
| Gidea Park | 18:19 | On time |
| Romford | 18:22 | On time |
| Chadwell Heath | 18:25 | On time |
| Goodmayes | 18:27 | On time |
| Seven Kings | 18:29 | On time |
| Ilford | 18:33 | On time |
| Manor Park | 18:35 | On time |
| Forest Gate | 18:38 | On time |
| Maryland | 18:40 | On time |
| Stratford (London) | 18:42 | On time |
| Whitechapel | 18:48 | On time |
| London Liverpool Street | 18:51 | On time |
| Farringdon | 18:53 | On time |
| Tottenham Court Road | 18:56 | On time |
| Bond Street | 18:59 | On time |
| London Paddington | 19:03 | 19:01 |
| Ealing Broadway | 19:13 | On time |
| West Ealing | 19:16 | On time |
| Hayes & Harlington | 19:22 | On time |
| Heathrow Airport T123 | 19:29 | 19:31 |
| Heathrow Airport T5 | 19:35 | On time |