| Location | Planned | Expected |
|---|---|---|
| Moorgate | 18:26 | On time |
| Old Street | 18:29 | |
| Essex Road | 18:32 | |
| Highbury & Islington | 18:34 | |
| Drayton Park | 18:37 | |
| Finsbury Park | 18:41 | |
| Harringay | 18:43 | |
| Hornsey | 18:45 | |
| Alexandra Palace | 18:49 | |
| Bowes Park | 18:52 | |
| Palmers Green | 18:55 | |
| Winchmore Hill | 18:58 | |
| Grange Park | 19:00 | |
| Enfield Chase | 19:02 | |
| Gordon Hill | 19:04 | |
| Crews Hill | 19:08 | |
| Cuffley | 19:11 | |
| Bayford | 19:15 | |
| Hertford North | 19:20 |