| Location | Planned | Expected |
|---|---|---|
| Moorgate | 07:20 | On time |
| Old Street | 07:22 | |
| Essex Road | 07:26 | |
| Highbury & Islington | 07:28 | |
| Drayton Park | 07:30 | |
| Finsbury Park | 07:33 | |
| Harringay | 07:37 | |
| Hornsey | 07:39 | |
| Alexandra Palace | 07:42 | |
| New Southgate | 07:45 | |
| Oakleigh Park | 07:48 | |
| New Barnet | 07:50 | |
| Hadley Wood | 07:53 | |
| Potters Bar | 07:56 | |
| Brookmans Park | 08:00 | |
| Welham Green | 08:02 | |
| Hatfield | 08:05 | |
| Welwyn Garden City | 08:10 |