| Location | Planned | Expected |
|---|---|---|
| London Kings Cross | 19:27 | On time |
| Finsbury Park | 19:38 | On time |
| Stevenage | 19:59 | On time |
| Hitchin | 20:04 | On time |
| Letchworth Garden City | 20:09 | On time |
| Baldock | 20:13 | On time |
| Ashwell & Morden | 20:18 | On time |
| Royston | 20:22 | On time |
| Cambridge | 20:39 |