| Location | Planned | Expected |
|---|---|---|
| Welwyn Garden City | 15:32 | On time |
| Hatfield | 15:37 | On time |
| Welham Green | 15:40 | On time |
| Brookmans Park | 15:42 | On time |
| Potters Bar | 15:45 | On time |
| Hadley Wood | 15:49 | On time |
| New Barnet | 15:51 | On time |
| Oakleigh Park | 15:54 | On time |
| New Southgate | 15:57 | On time |
| Alexandra Palace | 16:00 | On time |
| Hornsey | 16:03 | On time |
| Harringay | 16:05 | On time |
| Finsbury Park | 16:08 | On time |
| Drayton Park | 16:12 | On time |
| Highbury & Islington | 16:14 | On time |
| Essex Road | 16:17 | On time |
| Old Street | 16:20 | On time |
| Moorgate | 16:23 | On time |