| Planned | Expected | |
|---|---|---|
| Brighton | 09:58 | On time |
| Preston Park | 10:02 | On time |
| Hassocks | 10:08 | On time |
| Burgess Hill | 10:12 | On time |
| Wivelsfield | 10:14 | 10:16 |
| Haywards Heath | 10:19 | 10:22 |
| Balcombe | 10:25 | 10:27 |
| Three Bridges | 10:30 | 10:32 |
| Gatwick Airport | 10:35 | On time |
| East Croydon | 10:51 | On time |
| London Bridge | 11:05 | On time |
| London Blackfriars | 11:11 | On time |
| City Thameslink | 11:13 | On time |
| Farringdon | 11:16 | On time |
| London St Pancras (Intl) | 11:20 | On time |
| West Hampstead Thameslink | 11:29 | On time |
| St Albans | 11:41 | On time |
| Harpenden | 11:47 | On time |
| Luton Airport Parkway | 11:52 | On time |
| Luton | 11:56 | On time |
| Leagrave | 12:01 | On time |
| Harlington | 12:06 | On time |
| Flitwick | 12:10 | On time |
| Bedford | 12:22 | 12:19 |