| Location | Planned | Expected |
|---|---|---|
| Welwyn Garden City | 07:53 | |
| Hatfield | 07:58 | |
| Welham Green | 08:01 | |
| Brookmans Park | 08:03 | |
| Potters Bar | 08:07 | |
| Hadley Wood | 08:10 | |
| New Barnet | 08:13 | |
| Oakleigh Park | 08:15 | |
| New Southgate | 08:18 | |
| Alexandra Palace | 08:21 | |
| Finsbury Park | 08:27 | |
| Drayton Park | 08:32 | |
| Highbury & Islington | 08:34 | |
| Essex Road | 08:37 | |
| Old Street | 08:40 | |
| Moorgate | 08:44 |