| Location | Planned | Expected |
|---|---|---|
| Brighton | 08:39 | On time |
| Preston Park | 08:43 | On time |
| Hassocks | 08:50 | On time |
| Burgess Hill | 08:54 | On time |
| Haywards Heath | 09:01 | On time |
| Three Bridges | 09:10 | 09:12 |
| Gatwick Airport | 09:16 | On time |
| East Croydon | 09:31 | 09:34 |
| London Bridge | 09:46 | 09:48 |
| London Blackfriars | 09:52 | On time |
| City Thameslink | 09:54 | On time |
| Farringdon | 09:56 | On time |
| London St Pancras (Intl) | 10:01 | On time |
| Finsbury Park | 10:08 | On time |
| Stevenage | 10:29 | On time |
| Hitchin | 10:34 | On time |
| Letchworth Garden City | 10:40 | On time |
| Baldock | 10:43 | On time |
| Ashwell & Morden | 10:48 | On time |
| Royston | 10:52 | On time |
| Cambridge | 11:09 | 11:05 |