| Planned | Expected | |
|---|---|---|
| Cambridge | 16:23 | On time |
| Royston | 16:38 | On time |
| Ashwell & Morden | 16:42 | On time |
| Baldock | 16:47 | On time |
| Letchworth Garden City | 16:50 | On time |
| Hitchin | 16:55 | On time |
| Stevenage | 17:00 | On time |
| Finsbury Park | 17:21 | On time |
| London St Pancras (Intl) | 17:29 | On time |
| Farringdon | 17:34 | On time |
| City Thameslink | 17:36 | On time |
| London Blackfriars | 17:38 | On time |
| London Bridge | 17:44 | On time |
| East Croydon | 17:59 | 18:02 |
| Gatwick Airport | 18:14 | 18:18 |
| Three Bridges | 18:19 | 18:23 |
| Haywards Heath | 18:29 | 18:34 |
| Burgess Hill | 18:35 | 18:42 |
| Hassocks | 18:39 | 18:46 |
| Preston Park | 18:46 | 18:53 |
| Brighton | 18:51 | 18:58 |