| Location | Planned | Expected |
|---|---|---|
| Moorgate | ||
| Old Street | 12:33 | |
| Essex Road | 12:37 | |
| Highbury & Islington | 12:39 | |
| Drayton Park | 12:41 | |
| Finsbury Park | 12:44 | |
| Harringay | 12:48 | |
| Hornsey | 12:50 | |
| Alexandra Palace | 12:52 | |
| New Southgate | 12:56 | |
| Oakleigh Park | 12:59 | |
| New Barnet | 13:01 | |
| Hadley Wood | 13:04 | |
| Potters Bar | 13:07 | |
| Brookmans Park | 13:10 | |
| Welham Green | 13:13 | |
| Hatfield | 13:16 | |
| Welwyn Garden City | 13:21 |