| Location | Planned | Expected |
|---|---|---|
| Cambridge | 15:24 | 15:26 |
| Foxton | 15:35 | 15:37 |
| Shepreth | 15:37 | 15:40 |
| Meldreth | 15:41 | 15:44 |
| Royston | 15:46 | 15:49 |
| Ashwell & Morden | 15:50 | 15:54 |
| Baldock | 15:55 | 15:59 |
| Letchworth Garden City | 15:58 | 16:03 |
| Hitchin | 16:03 | 16:07 |
| Stevenage | 16:08 | 16:12 |
| Knebworth | 16:12 | 16:16 |
| Welwyn North | 16:16 | 16:22 |
| Welwyn Garden City | 16:20 | 16:25 |
| Hatfield | 16:25 | 16:29 |
| Potters Bar | 16:31 | 16:36 |
| Alexandra Palace | 16:40 | 16:45 |
| Finsbury Park | 16:45 | |
| London Kings Cross | 16:52 |