| Location | Planned | Expected |
|---|---|---|
| Stevenage | 20:00 | On time |
| Watton-at-Stone | 20:07 | On time |
| Hertford North | 20:14 | On time |
| Bayford | 20:18 | On time |
| Cuffley | 20:22 | On time |
| Crews Hill | 20:25 | On time |
| Gordon Hill | 20:29 | On time |
| Enfield Chase | 20:31 | On time |
| Grange Park | 20:33 | On time |
| Winchmore Hill | 20:35 | On time |
| Palmers Green | 20:38 | |
| Bowes Park | 20:40 | |
| Alexandra Palace | 20:42 | |
| Hornsey | 20:46 | |
| Harringay | 20:48 | |
| Finsbury Park | 20:50 | |
| Drayton Park | 20:54 | |
| Highbury & Islington | 20:56 | |
| Essex Road | 20:59 | |
| Old Street | 21:02 | |
| Moorgate | 21:06 |