| Location | Planned | Expected |
|---|---|---|
| Brighton | 11:28 | On time |
| Preston Park | 11:32 | On time |
| Hassocks | 11:38 | On time |
| Burgess Hill | 11:42 | On time |
| Wivelsfield | 11:44 | On time |
| Haywards Heath | 11:48 | On time |
| Balcombe | 11:55 | On time |
| Three Bridges | 12:00 | On time |
| Gatwick Airport | 12:05 | |
| East Croydon | 12:21 | |
| London Bridge | 12:35 | |
| London Blackfriars | 12:41 | |
| City Thameslink | 12:43 | |
| Farringdon | 12:46 | |
| London St Pancras (Intl) | 12:50 | |
| West Hampstead Thameslink | 12:59 | |
| St Albans | 13:11 | |
| Harpenden | 13:17 | |
| Luton Airport Parkway | 13:23 | |
| Luton | 13:27 | |
| Leagrave | 13:31 | |
| Harlington | 13:36 | |
| Flitwick | 13:40 | |
| Bedford | 13:54 |