| Location | Planned | Expected |
|---|---|---|
| Stevenage | 10:32 | On time |
| Watton-at-Stone | 10:39 | 10:42 |
| Hertford North | 10:46 | 10:47 |
| Bayford | 10:50 | 10:52 |
| Cuffley | 10:54 | 10:56 |
| Crews Hill | 10:57 | 11:00 |
| Gordon Hill | 11:01 | 11:03 |
| Enfield Chase | 11:03 | 11:06 |
| Grange Park | 11:05 | 11:08 |
| Winchmore Hill | 11:08 | 11:10 |
| Palmers Green | 11:11 | 11:13 |
| Bowes Park | 11:13 | 11:16 |
| Alexandra Palace | 11:16 | 11:18 |
| Hornsey | 11:18 | 11:21 |
| Harringay | 11:20 | 11:23 |
| Finsbury Park | 11:24 | 11:27 |
| Drayton Park | 11:28 | 11:30 |
| Highbury & Islington | 11:30 | 11:32 |
| Essex Road | 11:32 | 11:34 |
| Old Street | 11:35 | 11:37 |
| Moorgate | 11:38 | 11:40 |