| Location | Planned | Expected |
|---|---|---|
| Welwyn Garden City | 17:38 | On time |
| Hatfield | 17:43 | On time |
| Welham Green | 17:46 | On time |
| Brookmans Park | 17:48 | On time |
| Potters Bar | 17:52 | On time |
| Hadley Wood | 17:55 | On time |
| New Barnet | 17:58 | On time |
| Oakleigh Park | 18:00 | On time |
| New Southgate | 18:03 | On time |
| Alexandra Palace | 18:06 | On time |
| Hornsey | 18:09 | On time |
| Harringay | 18:11 | On time |
| Finsbury Park | 18:14 | On time |
| Drayton Park | 18:20 | On time |
| Highbury & Islington | 18:22 | On time |
| Essex Road | 18:25 | On time |
| Old Street | 18:28 | On time |
| Moorgate | 18:31 | On time |