| Location | Planned | Expected |
|---|---|---|
| Brighton | 07:56 | |
| Preston Park | 08:00 | |
| Hassocks | 08:07 | |
| Burgess Hill | 08:12 | |
| Wivelsfield | 08:14 | |
| Haywards Heath | 08:19 | |
| Balcombe | 08:25 | |
| Three Bridges | 08:30 | |
| Gatwick Airport | 08:35 | |
| East Croydon | 08:51 | |
| London Bridge | 09:05 | |
| London Blackfriars | 09:11 | |
| City Thameslink | 09:13 | |
| Farringdon | 09:16 | |
| London St Pancras (Intl) | 09:20 | |
| West Hampstead Thameslink | 09:29 | |
| St Albans | 09:41 | |
| Harpenden | 09:47 | |
| Luton Airport Parkway | 09:53 | |
| Luton | 09:56 | |
| Leagrave | 10:01 | |
| Harlington | 10:06 | |
| Flitwick | 10:10 | |
| Bedford | 10:22 |