| Location | Planned | Expected |
|---|---|---|
| Hertford East | 23:37 | On time |
| Ware | 23:41 | 23:43 |
| St Margarets (Hertfordshire) | 23:45 | 23:47 |
| Rye House | 23:48 | 23:49 |
| Broxbourne | 23:52 | 23:54 |
| Cheshunt | 23:56 | 23:58 |
| Seven Sisters | 00:11 | On time |
| Hackney Downs | 00:16 | 00:18 |
| London Liverpool Street | 00:24 | 00:28 |