| Location | Planned | Expected |
|---|---|---|
| Welwyn Garden City | 13:32 | On time |
| Hatfield | 13:37 | On time |
| Welham Green | 13:40 | On time |
| Brookmans Park | 13:42 | On time |
| Potters Bar | 13:45 | On time |
| Hadley Wood | 13:49 | On time |
| New Barnet | 13:51 | On time |
| Oakleigh Park | 13:54 | On time |
| New Southgate | 13:57 | On time |
| Alexandra Palace | 14:00 | On time |
| Hornsey | 14:03 | On time |
| Harringay | 14:05 | On time |
| Finsbury Park | 14:08 | On time |
| Drayton Park | 14:12 | On time |
| Highbury & Islington | 14:14 | On time |
| Essex Road | 14:17 | On time |
| Old Street | 14:20 | On time |
| Moorgate | 14:23 | On time |