| Planned | Expected | |
|---|---|---|
| Moorgate | 16:35 | On time |
| Old Street | 16:38 | On time |
| Essex Road | 16:41 | On time |
| Drayton Park | 16:46 | On time |
| Finsbury Park | 16:49 | On time |
| Alexandra Palace | 16:54 | On time |
| New Southgate | 16:57 | On time |
| Oakleigh Park | 17:00 | On time |
| New Barnet | 17:03 | On time |
| Hadley Wood | 17:05 | On time |
| Potters Bar | 17:09 | On time |
| Brookmans Park | 17:12 | On time |
| Welham Green | 17:14 | On time |
| Hatfield | 17:17 | On time |
| Welwyn Garden City | 17:22 | On time |