| Location | Planned | Expected |
|---|---|---|
| Cambridge | 18:56 | 19:10 |
| Foxton | 19:05 | 19:19 |
| Shepreth | 19:08 | 19:22 |
| Meldreth | 19:11 | 19:28 |
| Royston | 19:16 | 19:32 |
| Baldock | 19:24 | 19:40 |
| Letchworth Garden City | 19:27 | 19:44 |
| Hitchin | 19:33 | 19:49 |
| Stevenage | 19:39 | 19:55 |
| Knebworth | 19:42 | 19:59 |
| Welwyn North | 19:46 | 20:02 |
| Welwyn Garden City | 19:50 | 20:06 |
| Hatfield | 19:54 | 20:10 |
| Potters Bar | 20:00 | 20:17 |
| Alexandra Palace | 20:08 | 20:30 |
| Finsbury Park | 20:13 | 20:39 |
| London Kings Cross | 20:20 | 20:47 |