| Location | Planned | Expected |
|---|---|---|
| Moorgate | 13:31 | On time |
| Old Street | 13:34 | On time |
| Essex Road | 13:37 | On time |
| Highbury & Islington | 13:39 | On time |
| Drayton Park | 13:42 | On time |
| Finsbury Park | 13:45 | On time |
| Harringay | 13:48 | On time |
| Hornsey | 13:50 | On time |
| Alexandra Palace | 13:52 | On time |
| New Southgate | 13:56 | On time |
| Oakleigh Park | 13:59 | On time |
| New Barnet | 14:01 | On time |
| Hadley Wood | 14:04 | On time |
| Potters Bar | 14:07 | On time |
| Brookmans Park | 14:10 | On time |
| Welham Green | 14:13 | On time |
| Hatfield | 14:16 | On time |
| Welwyn Garden City | 14:21 | On time |