| Location | Planned | Expected |
|---|---|---|
| Stevenage | 13:02 | On time |
| Watton-at-Stone | 13:09 | 13:11 |
| Hertford North | 13:16 | On time |
| Bayford | 13:20 | On time |
| Cuffley | 13:24 | On time |
| Crews Hill | 13:27 | |
| Gordon Hill | 13:30 | |
| Enfield Chase | 13:33 | |
| Grange Park | 13:35 | |
| Winchmore Hill | 13:37 | |
| Palmers Green | 13:40 | |
| Bowes Park | 13:43 | |
| Alexandra Palace | 13:45 | |
| Hornsey | 13:48 | |
| Harringay | 13:50 | |
| Finsbury Park | 13:53 | |
| Drayton Park | 13:57 | |
| Highbury & Islington | 13:59 | |
| Essex Road | 14:02 | |
| Old Street | 14:05 | |
| Moorgate | 14:08 |