| Location | Planned | Expected |
|---|---|---|
| Bedford | 08:48 | |
| Flitwick | 08:59 | |
| Harlington | 09:03 | |
| Leagrave | 09:08 | |
| Luton | 09:12 | |
| Luton Airport Parkway | 09:15 | |
| Harpenden | 09:21 | |
| St Albans | 09:27 | |
| West Hampstead Thameslink | 09:39 | |
| London St Pancras (Intl) | 09:49 | |
| Farringdon | 09:54 | |
| City Thameslink | 09:56 | |
| London Blackfriars | 09:58 | |
| London Bridge | 10:04 | |
| East Croydon | 10:18 | |
| Gatwick Airport | 10:34 | |
| Three Bridges | 10:39 | |
| Balcombe | 10:46 | |
| Haywards Heath | 10:51 | |
| Wivelsfield | 10:56 | |
| Burgess Hill | 10:58 | |
| Hassocks | 11:02 | |
| Preston Park | 11:08 | |
| Brighton | 11:13 |