| Location | Planned | Expected |
|---|---|---|
| Shenfield | 13:11 | On time |
| Brentwood | 13:15 | On time |
| Harold Wood | 13:19 | On time |
| Gidea Park | 13:22 | On time |
| Romford | 13:25 | On time |
| Chadwell Heath | 13:28 | On time |
| Goodmayes | 13:30 | On time |
| Seven Kings | 13:32 | On time |
| Ilford | 13:36 | On time |
| Manor Park | 13:38 | On time |
| Forest Gate | 13:41 | On time |
| Maryland | 13:43 | On time |
| Stratford (London) | 13:45 | On time |
| Whitechapel | 13:51 | On time |
| London Liverpool Street | 13:54 | On time |
| Farringdon | 13:56 | On time |
| Tottenham Court Road | 13:59 | On time |
| Bond Street | 14:02 | On time |
| London Paddington | 14:06 | 14:04 |
| Ealing Broadway | 14:15 | On time |
| West Ealing | 14:18 | On time |
| Hayes & Harlington | 14:23 | On time |
| Heathrow Airport T123 | 14:30 | 14:49 |
| Heathrow Airport T5 | 14:35 | 14:54 |