| Location | Planned | Expected |
|---|---|---|
| London Kings Cross | 17:57 | Cancelled |
| Finsbury Park | 18:03 | Cancelled |
| Alexandra Palace | 18:08 | Cancelled |
| Potters Bar | 18:16 | Cancelled |
| Hatfield | 18:22 | Cancelled |
| Welwyn Garden City | 18:28 | 18:38 |
| Welwyn North | 18:30 | 18:42 |
| Knebworth | 18:34 | 18:46 |
| Stevenage | 18:38 | 18:50 |
| Hitchin | 18:44 | 18:57 |
| Letchworth Garden City | 18:50 | 19:02 |
| Baldock | 18:53 | 19:06 |
| Ashwell & Morden | 18:58 | 19:11 |
| Royston | 19:03 | 19:16 |
| Meldreth | 19:06 | 19:21 |
| Shepreth | 19:10 | 19:22 |
| Foxton | 19:12 | 19:25 |
| Cambridge | 19:23 | 19:36 |