| Location | Planned | Expected |
|---|---|---|
| Stevenage | 15:32 | 15:34 |
| Watton-at-Stone | 15:39 | 15:42 |
| Hertford North | 15:46 | 15:47 |
| Bayford | 15:50 | 15:52 |
| Cuffley | 15:54 | 15:56 |
| Crews Hill | 15:57 | 15:59 |
| Gordon Hill | 16:01 | On time |
| Enfield Chase | 16:03 | On time |
| Grange Park | 16:05 | On time |
| Winchmore Hill | 16:07 | On time |
| Palmers Green | 16:10 | On time |
| Bowes Park | 16:13 | On time |
| Alexandra Palace | 16:15 | On time |
| Hornsey | 16:18 | On time |
| Harringay | 16:20 | On time |
| Finsbury Park | 16:23 | On time |
| Drayton Park | 16:27 | On time |
| Highbury & Islington | 16:29 | On time |
| Essex Road | 16:32 | On time |
| Old Street | 16:35 | On time |
| Moorgate | 16:38 | On time |