| Location | Planned | Expected |
|---|---|---|
| Brighton | 16:58 | On time |
| Preston Park | 17:02 | On time |
| Hassocks | 17:08 | On time |
| Burgess Hill | 17:12 | On time |
| Wivelsfield | 17:14 | On time |
| Haywards Heath | 17:19 | On time |
| Balcombe | 17:25 | On time |
| Three Bridges | 17:31 | On time |
| Gatwick Airport | 17:36 | On time |
| East Croydon | 17:51 | On time |
| London Bridge | 18:06 | On time |
| London Blackfriars | 18:12 | On time |
| City Thameslink | 18:14 | On time |
| Farringdon | 18:16 | On time |
| London St Pancras (Intl) | 18:21 | On time |
| St Albans | 18:41 | On time |
| Harpenden | 18:48 | On time |
| Luton Airport Parkway | 18:53 | On time |
| Luton | 18:57 | 18:54 |
| Leagrave | 19:01 | On time |
| Harlington | 19:06 | On time |
| Flitwick | 19:10 | On time |
| Bedford | 19:24 | On time |