| Planned | Expected | |
|---|---|---|
| Bedford | 13:48 | |
| Flitwick | 13:59 | |
| Harlington | 14:03 | |
| Leagrave | 14:08 | |
| Luton | 14:12 | |
| Luton Airport Parkway | 14:15 | |
| Harpenden | 14:21 | |
| St Albans | 14:27 | |
| West Hampstead Thameslink | 14:39 | |
| London St Pancras (Intl) | 14:49 | |
| Farringdon | 14:54 | |
| City Thameslink | 14:56 | |
| London Blackfriars | 14:58 | |
| London Bridge | 15:04 | |
| East Croydon | 15:18 | |
| Gatwick Airport | 15:34 | |
| Three Bridges | 15:39 | |
| Balcombe | 15:46 | |
| Haywards Heath | 15:51 | |
| Wivelsfield | 15:56 | |
| Burgess Hill | 15:58 | |
| Hassocks | 16:02 | |
| Preston Park | 16:08 | |
| Brighton | 16:13 |