| Location | Planned | Expected |
|---|---|---|
| Letchworth Garden City | 14:25 | 14:27 |
| Hitchin | 14:30 | On time |
| Stevenage | 14:36 | On time |
| Knebworth | 14:42 | On time |
| Welwyn North | 14:46 | On time |
| Welwyn Garden City | 14:50 | On time |
| Hatfield | 14:55 | On time |
| Potters Bar | 15:01 | On time |
| Alexandra Palace | 15:10 | On time |
| Finsbury Park | 15:15 | On time |
| London Kings Cross | 15:22 | On time |