| Planned | Expected | |
|---|---|---|
| Brighton | 12:28 | On time |
| Preston Park | 12:32 | On time |
| Hassocks | 12:38 | On time |
| Burgess Hill | 12:42 | 12:47 |
| Wivelsfield | 12:44 | 12:51 |
| Haywards Heath | 12:49 | 12:56 |
| Balcombe | 12:55 | 13:03 |
| Three Bridges | 13:01 | 13:10 |
| Gatwick Airport | 13:06 | 13:16 |
| East Croydon | 13:21 | 13:31 |
| London Bridge | 13:36 | 13:44 |
| London Blackfriars | 13:42 | 13:49 |
| City Thameslink | 13:44 | 13:51 |
| Farringdon | 13:46 | 13:53 |
| London St Pancras (Intl) | 13:51 | 13:57 |
| West Hampstead Thameslink | 13:59 | 14:04 |
| St Albans | 14:11 | 14:23 |
| Harpenden | 14:17 | |
| Luton Airport Parkway | 14:22 | |
| Luton | 14:26 | |
| Leagrave | 14:31 | |
| Harlington | 14:36 | |
| Flitwick | 14:40 | |
| Bedford | 14:52 |