| Location | Planned | Expected |
|---|---|---|
| Cambridge | 05:56 | On time |
| Foxton | 06:05 | On time |
| Shepreth | 06:08 | On time |
| Meldreth | 06:11 | 06:13 |
| Royston | 06:16 | On time |
| Ashwell & Morden | 06:21 | On time |
| Baldock | 06:26 | On time |
| Letchworth Garden City | 06:29 | 06:31 |
| Hitchin | 06:34 | 06:36 |
| Stevenage | 06:39 | 06:41 |
| Knebworth | 06:43 | On time |
| Welwyn North | 06:46 | 06:51 |
| Welwyn Garden City | 06:51 | 06:54 |
| Hatfield | 06:55 | 06:58 |
| Potters Bar | 07:01 | 07:04 |
| Alexandra Palace | 07:09 | |
| Finsbury Park | 07:14 | |
| London Kings Cross | 07:21 |