| Planned | Expected | |
|---|---|---|
| Cambridge | 21:55 | On time |
| Foxton | 22:04 | On time |
| Shepreth | 22:07 | On time |
| Meldreth | 22:10 | On time |
| Royston | 22:16 | On time |
| Ashwell & Morden | 22:20 | On time |
| Baldock | 22:25 | On time |
| Letchworth Garden City | 22:29 | On time |
| Hitchin | 22:33 | On time |
| Stevenage | 22:39 | On time |
| Knebworth | 22:44 | On time |
| Welwyn North | 22:47 | On time |
| Welwyn Garden City | 22:51 | On time |
| Hatfield | 22:56 | On time |
| Potters Bar | 23:01 | On time |
| Alexandra Palace | 23:10 | On time |
| Finsbury Park | 23:14 | On time |
| London Kings Cross | 23:21 | On time |