| Location | Planned | Expected |
|---|---|---|
| Brighton | 08:39 | |
| Preston Park | 08:43 | |
| Hassocks | 08:50 | |
| Burgess Hill | 08:54 | |
| Haywards Heath | 08:59 | |
| Three Bridges | 09:09 | |
| Gatwick Airport | 09:15 | |
| East Croydon | 09:31 | |
| London Bridge | 09:45 | |
| London Blackfriars | 09:51 | |
| City Thameslink | 09:53 | |
| Farringdon | 09:56 | |
| London St Pancras (Intl) | 10:00 | |
| Finsbury Park | 10:07 | |
| Stevenage | 10:31 | |
| Hitchin | 10:37 | |
| Letchworth Garden City | 10:42 | |
| Baldock | 10:46 | |
| Ashwell & Morden | 10:51 | |
| Royston | 10:55 | |
| Cambridge | 11:11 |