| Location | Planned | Expected |
|---|---|---|
| London Kings Cross | 18:54 | On time |
| Welwyn Garden City | 19:11 | On time |
| Welwyn North | 19:13 | On time |
| Knebworth | 19:17 | On time |
| Stevenage | 19:22 | On time |
| Letchworth Garden City | 19:31 | On time |
| Baldock | 19:35 | On time |
| Ashwell & Morden | 19:40 | On time |
| Royston | 19:44 | On time |
| Meldreth | 19:48 | On time |
| Shepreth | 19:52 | On time |
| Foxton | 19:54 | On time |
| Cambridge | 20:07 | 20:04 |