| Location | Planned | Expected |
|---|---|---|
| Moorgate | 08:05 | |
| Old Street | 08:08 | |
| Essex Road | 08:11 | |
| Highbury & Islington | 08:13 | |
| Drayton Park | 08:15 | |
| Finsbury Park | 08:18 | |
| Alexandra Palace | 08:24 | |
| New Southgate | 08:27 | |
| Oakleigh Park | 08:30 | |
| New Barnet | 08:32 | |
| Hadley Wood | 08:35 | |
| Potters Bar | 08:38 | |
| Brookmans Park | 08:42 | |
| Welham Green | 08:44 | |
| Hatfield | 08:47 | |
| Welwyn Garden City | 08:52 |