| Planned | Expected | |
|---|---|---|
| Brighton | 10:28 | On time |
| Preston Park | 10:32 | On time |
| Hassocks | 10:38 | On time |
| Burgess Hill | 10:42 | On time |
| Wivelsfield | 10:44 | On time |
| Haywards Heath | 10:49 | On time |
| Balcombe | 10:55 | On time |
| Three Bridges | 11:01 | On time |
| Gatwick Airport | 11:06 | On time |
| East Croydon | 11:21 | On time |
| London Bridge | 11:36 | On time |
| London Blackfriars | 11:42 | On time |
| City Thameslink | 11:44 | On time |
| Farringdon | 11:46 | On time |
| London St Pancras (Intl) | 11:51 | On time |
| West Hampstead Thameslink | 11:59 | On time |
| St Albans | 12:11 | On time |
| Harpenden | 12:17 | On time |
| Luton Airport Parkway | 12:22 | On time |
| Luton | 12:26 | On time |
| Leagrave | 12:31 | On time |
| Harlington | 12:36 | On time |
| Flitwick | 12:40 | On time |
| Bedford | 12:52 | 12:48 |