| Location | Planned | Expected |
|---|---|---|
| Welwyn Garden City | 18:38 | On time |
| Hatfield | 18:43 | On time |
| Welham Green | 18:46 | On time |
| Brookmans Park | 18:48 | On time |
| Potters Bar | 18:52 | On time |
| Hadley Wood | 18:55 | On time |
| New Barnet | 18:57 | On time |
| Oakleigh Park | 19:00 | On time |
| New Southgate | 19:03 | On time |
| Alexandra Palace | 19:06 | On time |
| Hornsey | 19:09 | On time |
| Harringay | 19:11 | On time |
| Finsbury Park | 19:14 | On time |
| Drayton Park | 19:18 | On time |
| Highbury & Islington | 19:20 | On time |
| Essex Road | 19:23 | On time |
| Old Street | 19:26 | On time |
| Moorgate | 19:29 | On time |