| Location | Planned | Expected |
|---|---|---|
| Cambridge | 07:26 | |
| Foxton | 07:35 | |
| Shepreth | 07:38 | |
| Meldreth | 07:41 | |
| Royston | 07:46 | |
| Ashwell & Morden | 07:51 | |
| Baldock | 07:56 | |
| Letchworth Garden City | 07:59 | |
| Hitchin | 08:04 | |
| Stevenage | 08:10 | |
| Knebworth | 08:13 | |
| Welwyn North | 08:17 | |
| Welwyn Garden City | 08:21 | |
| Hatfield | 08:25 | |
| Potters Bar | 08:31 | |
| Alexandra Palace | 08:39 | |
| Finsbury Park | 08:44 | |
| London Kings Cross | 08:51 |