| Location | Planned | Expected |
|---|---|---|
| Moorgate | 16:46 | On time |
| Old Street | 16:49 | On time |
| Essex Road | 16:52 | On time |
| Highbury & Islington | 16:54 | On time |
| Finsbury Park | 17:00 | On time |
| Harringay | 17:03 | On time |
| Hornsey | 17:05 | On time |
| Alexandra Palace | 17:08 | On time |
| Bowes Park | 17:11 | On time |
| Palmers Green | 17:13 | On time |
| Winchmore Hill | 17:16 | On time |
| Grange Park | 17:18 | On time |
| Enfield Chase | 17:20 | On time |
| Gordon Hill | 17:22 | On time |
| Crews Hill | 17:26 | On time |
| Cuffley | 17:29 | On time |
| Bayford | 17:33 | On time |
| Hertford North | 17:37 | On time |
| Watton-at-Stone | 17:43 | |
| Stevenage | 17:51 |