| Location | Planned | Expected |
|---|---|---|
| Moorgate | 17:16 | On time |
| Old Street | 17:19 | On time |
| Essex Road | 17:22 | On time |
| Highbury & Islington | 17:24 | On time |
| Drayton Park | 17:27 | On time |
| Finsbury Park | 17:30 | On time |
| Harringay | 17:33 | On time |
| Hornsey | 17:35 | On time |
| Alexandra Palace | 17:38 | On time |
| Bowes Park | 17:41 | On time |
| Palmers Green | 17:43 | |
| Winchmore Hill | 17:46 | |
| Grange Park | 17:48 | |
| Enfield Chase | 17:50 | |
| Gordon Hill | 17:52 | |
| Crews Hill | 17:56 | |
| Cuffley | 17:59 | |
| Bayford | 18:03 | |
| Hertford North | 18:07 | |
| Watton-at-Stone | 18:13 | |
| Stevenage | 18:21 |