| Location | Planned | Expected |
|---|---|---|
| Letchworth Garden City | 14:27 | On time |
| Hitchin | 14:32 | On time |
| Stevenage | 14:38 | On time |
| Knebworth | 14:42 | On time |
| Welwyn North | 14:45 | On time |
| Welwyn Garden City | 14:49 | 14:51 |
| Hatfield | 14:54 | On time |
| Potters Bar | 15:00 | On time |
| Alexandra Palace | 15:08 | 15:10 |
| Finsbury Park | 15:13 | 15:15 |
| London Kings Cross | 15:20 | 15:22 |