| Location | Planned | Expected |
|---|---|---|
| Cambridge | 07:56 | |
| Foxton | 08:05 | |
| Shepreth | 08:08 | |
| Meldreth | 08:11 | |
| Royston | 08:16 | |
| Ashwell & Morden | 08:21 | |
| Baldock | 08:26 | |
| Letchworth Garden City | 08:29 | |
| Hitchin | 08:34 | |
| Stevenage | 08:39 | |
| Knebworth | 08:43 | |
| Welwyn North | 08:46 | |
| Welwyn Garden City | 08:50 | |
| Hatfield | 08:55 | |
| Potters Bar | 09:00 | |
| Alexandra Palace | 09:09 | |
| Finsbury Park | 09:13 | |
| London Kings Cross | 09:20 |