| Location | Planned | Expected |
|---|---|---|
| Cambridge | 12:53 | 13:02 |
| Royston | 13:08 | 13:15 |
| Ashwell & Morden | 13:12 | 13:20 |
| Baldock | 13:17 | 13:25 |
| Letchworth Garden City | 13:20 | 13:28 |
| Hitchin | 13:25 | 13:32 |
| Stevenage | 13:30 | 13:39 |
| Finsbury Park | 13:51 | 14:00 |
| London St Pancras (Intl) | 13:59 | 14:06 |
| Farringdon | 14:04 | 14:11 |
| City Thameslink | 14:06 | 14:13 |
| London Blackfriars | 14:08 | 14:16 |
| London Bridge | 14:14 | 14:22 |
| East Croydon | 14:28 | 14:39 |
| Gatwick Airport | 14:44 | 14:57 |
| Three Bridges | 14:49 | 15:02 |
| Haywards Heath | 14:59 | 15:12 |
| Burgess Hill | 15:05 | 15:18 |
| Brighton | 15:18 | 15:31 |