| Location | Planned | Expected |
|---|---|---|
| Moorgate | 08:11 | |
| Old Street | 08:14 | |
| Essex Road | 08:17 | |
| Highbury & Islington | 08:19 | |
| Drayton Park | 08:22 | |
| Finsbury Park | 08:27 | |
| Harringay | 08:29 | |
| Hornsey | 08:31 | |
| Alexandra Palace | 08:35 | |
| Bowes Park | 08:37 | |
| Palmers Green | 08:40 | |
| Winchmore Hill | 08:43 | |
| Grange Park | 08:45 | |
| Enfield Chase | 08:47 | |
| Gordon Hill | 08:49 | |
| Crews Hill | 08:52 | |
| Cuffley | 08:55 | |
| Bayford | 08:59 | |
| Hertford North | 09:03 | |
| Watton-at-Stone | 09:10 | |
| Stevenage | 09:18 |