| Location | Planned | Expected |
|---|---|---|
| Stevenage | 18:02 | On time |
| Watton-at-Stone | 18:09 | On time |
| Hertford North | 18:16 | On time |
| Bayford | 18:20 | On time |
| Cuffley | 18:24 | On time |
| Crews Hill | 18:27 | On time |
| Gordon Hill | 18:31 | On time |
| Enfield Chase | 18:33 | On time |
| Grange Park | 18:35 | On time |
| Winchmore Hill | 18:37 | On time |
| Palmers Green | 18:40 | On time |
| Bowes Park | 18:43 | On time |
| Alexandra Palace | 18:45 | On time |
| Hornsey | 18:48 | On time |
| Harringay | 18:50 | On time |
| Finsbury Park | 18:53 | On time |
| Drayton Park | 18:57 | On time |
| Highbury & Islington | 18:59 | On time |
| Essex Road | 19:02 | On time |
| Old Street | 19:05 | On time |
| Moorgate | 19:08 | On time |