| Location | Planned | Expected |
|---|---|---|
| Welwyn Garden City | 08:05 | |
| Hatfield | 08:10 | |
| Welham Green | 08:13 | |
| Brookmans Park | 08:15 | |
| Potters Bar | 08:19 | |
| Hadley Wood | 08:22 | |
| New Barnet | 08:25 | |
| Oakleigh Park | 08:27 | |
| New Southgate | 08:30 | |
| Alexandra Palace | 08:34 | |
| Hornsey | 08:36 | |
| Harringay | 08:38 | |
| Finsbury Park | 08:41 | |
| Drayton Park | 08:44 | |
| Highbury & Islington | 08:46 | |
| Essex Road | 08:49 | |
| Old Street | 08:52 | |
| Moorgate | 08:56 |