| Location | Planned | Expected |
|---|---|---|
| Moorgate | 18:01 | On time |
| Old Street | 18:04 | On time |
| Essex Road | 18:07 | On time |
| Highbury & Islington | 18:09 | On time |
| Drayton Park | 18:12 | On time |
| Finsbury Park | 18:15 | On time |
| Harringay | 18:18 | On time |
| Hornsey | 18:20 | On time |
| Alexandra Palace | 18:23 | On time |
| New Southgate | 18:26 | On time |
| Oakleigh Park | 18:29 | On time |
| New Barnet | 18:31 | On time |
| Hadley Wood | 18:34 | On time |
| Potters Bar | 18:37 | On time |
| Brookmans Park | 18:40 | On time |
| Welham Green | 18:43 | On time |
| Hatfield | 18:46 | On time |
| Welwyn Garden City | 18:51 | On time |