| Location | Planned | Expected |
|---|---|---|
| London Kings Cross | 18:24 | On time |
| Welwyn North | 18:41 | On time |
| Knebworth | 18:45 | On time |
| Hitchin | 18:54 | On time |
| Letchworth Garden City | 18:59 | On time |
| Baldock | 19:02 | On time |
| Ashwell & Morden | 19:07 | On time |
| Royston | 19:12 | On time |
| Meldreth | 19:16 | On time |
| Shepreth | 19:20 | On time |
| Foxton | 19:22 | On time |
| Cambridge | 19:35 | 19:32 |