| Location | Planned | Expected |
|---|---|---|
| Moorgate | 10:31 | On time |
| Old Street | 10:34 | On time |
| Essex Road | 10:37 | On time |
| Highbury & Islington | 10:39 | On time |
| Drayton Park | 10:41 | On time |
| Finsbury Park | 10:44 | On time |
| Harringay | 10:48 | On time |
| Hornsey | 10:50 | On time |
| Alexandra Palace | 10:52 | On time |
| New Southgate | 10:56 | On time |
| Oakleigh Park | 10:59 | On time |
| New Barnet | 11:01 | On time |
| Hadley Wood | 11:04 | On time |
| Potters Bar | 11:07 | On time |
| Brookmans Park | 11:10 | On time |
| Welham Green | 11:13 | On time |
| Hatfield | 11:16 | On time |
| Welwyn Garden City | 11:21 | On time |