| Planned | Expected | |
|---|---|---|
| Letchworth Garden City | 11:27 | 11:33 |
| Hitchin | 11:32 | 11:37 |
| Stevenage | 11:38 | 11:42 |
| Knebworth | 11:42 | 11:46 |
| Welwyn North | 11:46 | |
| Welwyn Garden City | 11:50 | |
| Hatfield | 11:54 | |
| Potters Bar | 12:00 | |
| Alexandra Palace | 12:08 | |
| Finsbury Park | 12:13 | |
| London Kings Cross | 12:20 |