| Location | Planned | Expected |
|---|---|---|
| Welwyn Garden City | 16:02 | On time |
| Hatfield | 16:07 | On time |
| Welham Green | 16:10 | On time |
| Brookmans Park | 16:12 | On time |
| Potters Bar | 16:15 | On time |
| Hadley Wood | 16:19 | On time |
| New Barnet | 16:21 | On time |
| Oakleigh Park | 16:24 | On time |
| New Southgate | 16:27 | On time |
| Alexandra Palace | 16:30 | On time |
| Hornsey | 16:33 | On time |
| Harringay | 16:35 | On time |
| Finsbury Park | 16:38 | On time |
| Drayton Park | 16:42 | On time |
| Highbury & Islington | 16:44 | On time |
| Essex Road | 16:47 | On time |
| Old Street | 16:50 | On time |
| Moorgate | 16:53 | On time |