| Location | Planned | Expected |
|---|---|---|
| Brighton | 16:44 | On time |
| Burgess Hill | 16:55 | 16:59 |
| Haywards Heath | 17:01 | 17:06 |
| Three Bridges | 17:10 | 17:15 |
| Gatwick Airport | 17:16 | 17:19 |
| East Croydon | 17:31 | 17:34 |
| London Bridge | 17:46 | On time |
| London Blackfriars | 17:52 | On time |
| City Thameslink | 17:54 | On time |
| Farringdon | 17:56 | On time |
| London St Pancras (Intl) | 18:01 | On time |
| Finsbury Park | 18:08 | On time |
| Stevenage | 18:30 | 18:42 |
| Hitchin | 18:35 | 18:50 |
| Letchworth Garden City | 18:41 | 18:58 |
| Baldock | 18:44 | 19:02 |
| Ashwell & Morden | 18:49 | 19:06 |
| Royston | 18:54 | 19:12 |
| Cambridge | 19:11 | 19:31 |