| Location | Planned | Expected |
|---|---|---|
| Cambridge | 15:56 | On time |
| Foxton | 16:05 | On time |
| Shepreth | 16:08 | On time |
| Meldreth | 16:11 | 16:13 |
| Royston | 16:16 | On time |
| Baldock | 16:24 | On time |
| Letchworth Garden City | 16:27 | 16:29 |
| Hitchin | 16:32 | On time |
| Stevenage | 16:38 | On time |
| Knebworth | 16:42 | On time |
| Welwyn North | 16:46 | On time |
| Welwyn Garden City | 16:50 | On time |
| Hatfield | 16:54 | On time |
| Potters Bar | 17:00 | 17:02 |
| Alexandra Palace | 17:08 | 17:11 |
| Finsbury Park | 17:14 | 17:16 |
| London Kings Cross | 17:21 | On time |