| Location | Planned | Expected |
|---|---|---|
| Moorgate | 10:46 | On time |
| Old Street | 10:49 | On time |
| Essex Road | 10:52 | On time |
| Highbury & Islington | 10:54 | On time |
| Drayton Park | 10:57 | On time |
| Finsbury Park | 10:59 | On time |
| Harringay | 11:03 | On time |
| Hornsey | 11:05 | On time |
| Alexandra Palace | 11:08 | On time |
| Bowes Park | 11:11 | On time |
| Palmers Green | 11:13 | On time |
| Winchmore Hill | 11:16 | On time |
| Grange Park | 11:18 | On time |
| Enfield Chase | 11:20 | On time |
| Gordon Hill | 11:22 | On time |
| Crews Hill | 11:26 | On time |
| Cuffley | 11:29 | On time |
| Bayford | 11:33 | On time |
| Hertford North | 11:37 | On time |
| Watton-at-Stone | 11:43 | On time |
| Stevenage | 11:51 | On time |