| Location | Planned | Expected |
|---|---|---|
| Cambridge | 19:23 | On time |
| Foxton | 19:34 | On time |
| Shepreth | 19:36 | On time |
| Meldreth | 19:40 | 19:37 |
| Royston | 19:44 | On time |
| Ashwell & Morden | 19:49 | On time |
| Baldock | 19:54 | On time |
| Letchworth Garden City | 19:57 | On time |
| Hitchin | 20:02 | On time |
| Stevenage | 20:08 | On time |
| Knebworth | 20:12 | On time |
| Welwyn North | 20:16 | On time |
| Welwyn Garden City | 20:20 | On time |
| Hatfield | 20:25 | On time |
| Potters Bar | 20:31 | On time |
| Alexandra Palace | 20:40 | On time |
| Finsbury Park | 20:45 | 20:47 |
| London Kings Cross | 20:54 | On time |