| Location | Planned | Expected |
|---|---|---|
| Brighton | 15:58 | 16:00 |
| Preston Park | 16:02 | 16:04 |
| Hassocks | 16:08 | 16:10 |
| Burgess Hill | 16:12 | On time |
| Wivelsfield | 16:14 | 16:16 |
| Haywards Heath | 16:19 | 16:20 |
| Balcombe | 16:25 | On time |
| Three Bridges | 16:31 | On time |
| Gatwick Airport | 16:36 | 16:39 |
| East Croydon | 16:51 | 16:54 |
| London Bridge | 17:06 | 17:09 |
| London Blackfriars | 17:12 | 17:14 |
| City Thameslink | 17:14 | 17:16 |
| Farringdon | 17:16 | 17:19 |
| London St Pancras (Intl) | 17:21 | 17:24 |
| St Albans | 17:41 | On time |
| Harpenden | 17:48 | On time |
| Luton Airport Parkway | 17:53 | On time |
| Luton | 17:58 | On time |
| Leagrave | 18:01 | On time |
| Harlington | 18:06 | On time |
| Flitwick | 18:10 | On time |
| Bedford | 18:24 | 18:21 |