| Location | Planned | Expected |
|---|---|---|
| Moorgate | 19:46 | On time |
| Old Street | 19:49 | On time |
| Essex Road | 19:52 | On time |
| Highbury & Islington | 19:54 | On time |
| Drayton Park | 19:57 | On time |
| Finsbury Park | 20:00 | On time |
| Harringay | 20:03 | On time |
| Hornsey | 20:05 | On time |
| Alexandra Palace | 20:08 | On time |
| Bowes Park | 20:11 | On time |
| Palmers Green | 20:13 | On time |
| Winchmore Hill | 20:16 | On time |
| Grange Park | 20:18 | On time |
| Enfield Chase | 20:20 | On time |
| Gordon Hill | 20:22 | On time |
| Crews Hill | 20:26 | On time |
| Cuffley | 20:29 | On time |
| Bayford | 20:33 | On time |
| Hertford North | 20:37 | On time |
| Watton-at-Stone | 20:43 | On time |
| Stevenage | 20:51 | On time |