| Location | Planned | Expected |
|---|---|---|
| Stevenage | 22:30 | On time |
| Watton-at-Stone | 22:37 | On time |
| Hertford North | 22:44 | On time |
| Bayford | 22:48 | On time |
| Cuffley | 22:52 | On time |
| Crews Hill | 22:55 | On time |
| Gordon Hill | 22:59 | On time |
| Enfield Chase | 23:01 | On time |
| Grange Park | 23:03 | On time |
| Winchmore Hill | 23:05 | On time |
| Palmers Green | 23:08 | On time |
| Bowes Park | 23:10 | On time |
| Alexandra Palace | 23:13 | On time |
| Finsbury Park | 23:22 | On time |
| Drayton Park | 23:25 | On time |
| Highbury & Islington | 23:27 | On time |
| Essex Road | 23:29 | On time |
| Old Street | 23:32 | On time |
| Moorgate | 23:36 | On time |