| Location | Planned | Expected |
|---|---|---|
| Stevenage | 11:02 | On time |
| Watton-at-Stone | 11:09 | On time |
| Hertford North | 11:14 | On time |
| Bayford | 11:20 | On time |
| Cuffley | 11:24 | On time |
| Crews Hill | 11:27 | On time |
| Gordon Hill | 11:30 | On time |
| Enfield Chase | 11:33 | On time |
| Grange Park | 11:35 | On time |
| Winchmore Hill | 11:37 | On time |
| Palmers Green | 11:40 | On time |
| Bowes Park | 11:43 | On time |
| Alexandra Palace | 11:45 | On time |
| Hornsey | 11:48 | On time |
| Harringay | 11:50 | On time |
| Finsbury Park | 11:53 | On time |
| Drayton Park | 11:57 | On time |
| Highbury & Islington | 11:59 | On time |
| Essex Road | 12:02 | On time |
| Old Street | 12:05 | On time |
| Moorgate | 12:08 | On time |