| Location | Planned | Expected |
|---|---|---|
| Welwyn Garden City | 12:32 | On time |
| Hatfield | 12:37 | On time |
| Welham Green | 12:40 | On time |
| Brookmans Park | 12:42 | On time |
| Potters Bar | 12:46 | On time |
| Hadley Wood | 12:49 | On time |
| New Barnet | 12:52 | On time |
| Oakleigh Park | 12:54 | On time |
| New Southgate | 12:57 | On time |
| Alexandra Palace | 13:00 | On time |
| Hornsey | 13:03 | On time |
| Harringay | 13:05 | On time |
| Finsbury Park | 13:08 | On time |
| Drayton Park | 13:12 | On time |
| Highbury & Islington | 13:14 | On time |
| Essex Road | 13:17 | On time |
| Old Street | 13:20 | On time |
| Moorgate | 13:23 | On time |