| Location | Planned | Expected |
|---|---|---|
| Moorgate | 05:50 | On time |
| Old Street | 05:53 | On time |
| Essex Road | 05:56 | On time |
| Highbury & Islington | 05:58 | On time |
| Drayton Park | 06:00 | On time |
| Finsbury Park | 06:03 | On time |
| Harringay | 06:07 | On time |
| Hornsey | 06:09 | On time |
| Alexandra Palace | 06:12 | On time |
| New Southgate | 06:15 | On time |
| Oakleigh Park | 06:18 | On time |
| New Barnet | 06:20 | On time |
| Hadley Wood | 06:23 | On time |
| Potters Bar | 06:26 | On time |
| Brookmans Park | 06:30 | |
| Welham Green | 06:32 | |
| Hatfield | 06:35 | |
| Welwyn Garden City | 06:40 |