| Planned | Expected | |
|---|---|---|
| Moorgate | 10:22 | On time |
| Old Street | 10:25 | On time |
| Essex Road | 10:28 | On time |
| Highbury & Islington | 10:30 | On time |
| Drayton Park | 10:33 | On time |
| Finsbury Park | 10:37 | On time |
| Harringay | 10:39 | On time |
| Hornsey | 10:41 | 10:43 |
| Alexandra Palace | 10:44 | 10:46 |
| New Southgate | 10:47 | 10:49 |
| Oakleigh Park | 10:50 | 10:52 |
| New Barnet | 10:53 | 10:55 |
| Hadley Wood | 10:55 | 10:58 |
| Potters Bar | 10:58 | 11:01 |
| Brookmans Park | 11:02 | 11:04 |
| Welham Green | 11:04 | 11:06 |
| Hatfield | 11:07 | 11:10 |
| Welwyn Garden City | 11:12 | 11:15 |