| Location | Planned | Expected |
|---|---|---|
| Welwyn Garden City | 14:02 | On time |
| Hatfield | 14:07 | On time |
| Welham Green | 14:10 | On time |
| Brookmans Park | 14:12 | On time |
| Potters Bar | 14:15 | On time |
| Hadley Wood | 14:19 | On time |
| New Barnet | 14:21 | On time |
| Oakleigh Park | 14:24 | On time |
| New Southgate | 14:27 | On time |
| Alexandra Palace | 14:30 | On time |
| Hornsey | 14:33 | On time |
| Harringay | 14:35 | On time |
| Finsbury Park | 14:38 | On time |
| Drayton Park | 14:42 | On time |
| Highbury & Islington | 14:44 | On time |
| Essex Road | 14:47 | On time |
| Old Street | 14:50 | On time |
| Moorgate | 14:53 | On time |