| Location | Planned | Expected |
|---|---|---|
| Welwyn Garden City | 07:05 | |
| Hatfield | 07:10 | |
| Welham Green | 07:13 | |
| Brookmans Park | 07:15 | |
| Potters Bar | 07:19 | |
| Hadley Wood | 07:22 | |
| New Barnet | 07:25 | |
| Oakleigh Park | 07:27 | |
| New Southgate | 07:30 | |
| Alexandra Palace | 07:33 | |
| Hornsey | 07:36 | |
| Harringay | 07:38 | |
| Finsbury Park | 07:41 | |
| Drayton Park | 07:44 | |
| Highbury & Islington | 07:46 | |
| Essex Road | 07:49 | |
| Old Street | 07:52 | |
| Moorgate | 07:56 |