| Location | Planned | Expected |
|---|---|---|
| Stevenage | 17:32 | On time |
| Watton-at-Stone | 17:39 | On time |
| Hertford North | 17:46 | On time |
| Bayford | 17:50 | On time |
| Cuffley | 17:54 | On time |
| Crews Hill | 17:57 | On time |
| Gordon Hill | 18:01 | On time |
| Enfield Chase | 18:03 | On time |
| Grange Park | 18:05 | On time |
| Winchmore Hill | 18:08 | On time |
| Palmers Green | 18:11 | On time |
| Bowes Park | 18:13 | On time |
| Alexandra Palace | 18:16 | On time |
| Hornsey | 18:18 | On time |
| Harringay | 18:20 | 18:22 |
| Finsbury Park | 18:24 | On time |
| Drayton Park | 18:28 | On time |
| Highbury & Islington | 18:30 | On time |
| Essex Road | 18:32 | On time |
| Old Street | 18:35 | On time |
| Moorgate | 18:38 | On time |