| Location | Planned | Expected |
|---|---|---|
| Moorgate | 13:16 | On time |
| Old Street | 13:19 | On time |
| Essex Road | 13:22 | On time |
| Highbury & Islington | 13:24 | On time |
| Drayton Park | 13:27 | On time |
| Finsbury Park | 13:30 | On time |
| Harringay | 13:33 | On time |
| Hornsey | 13:35 | On time |
| Alexandra Palace | 13:38 | On time |
| Bowes Park | 13:41 | On time |
| Palmers Green | 13:43 | On time |
| Winchmore Hill | 13:46 | On time |
| Grange Park | 13:48 | On time |
| Enfield Chase | 13:50 | On time |
| Gordon Hill | 13:52 | On time |
| Crews Hill | 13:56 | On time |
| Cuffley | 13:59 | On time |
| Bayford | 14:03 | On time |
| Hertford North | 14:07 | On time |
| Watton-at-Stone | 14:13 | On time |
| Stevenage | 14:21 | On time |