| Location | Planned | Expected |
|---|---|---|
| Cambridge | 10:24 | On time |
| Foxton | 10:35 | On time |
| Shepreth | 10:37 | On time |
| Meldreth | 10:41 | On time |
| Royston | 10:46 | On time |
| Baldock | 10:54 | On time |
| Letchworth Garden City | 10:57 | On time |
| Hitchin | 11:03 | On time |
| Stevenage | 11:09 | On time |
| Knebworth | 11:12 | On time |
| Welwyn North | 11:16 | 11:18 |
| Welwyn Garden City | 11:22 | On time |
| Hatfield | 11:26 | On time |
| Potters Bar | 11:31 | On time |
| Alexandra Palace | 11:40 | On time |
| Finsbury Park | 11:45 | On time |
| London Kings Cross | 11:52 | On time |