| Location | Planned | Expected |
|---|---|---|
| Cambridge | 16:21 | 16:25 |
| Royston | 16:37 | 16:39 |
| Ashwell & Morden | 16:42 | 16:44 |
| Baldock | 16:47 | 16:49 |
| Letchworth Garden City | 16:50 | 16:52 |
| Hitchin | 16:55 | 16:57 |
| Stevenage | 17:01 | On time |
| Finsbury Park | 17:22 | On time |
| London St Pancras (Intl) | 17:30 | On time |
| Farringdon | 17:34 | On time |
| City Thameslink | 17:36 | 17:43 |
| London Blackfriars | 17:39 | 17:46 |
| London Bridge | 17:45 | 17:51 |
| East Croydon | 17:59 | 18:05 |
| Gatwick Airport | 18:15 | 18:19 |
| Three Bridges | 18:20 | 18:24 |
| Haywards Heath | 18:30 | 18:33 |
| Burgess Hill | 18:35 | 18:38 |
| Hassocks | 18:39 | 18:41 |
| Preston Park | 18:46 | 18:48 |
| Brighton | 18:51 | On time |