| Location | Planned | Expected |
|---|---|---|
| Cambridge | 14:51 | 14:54 |
| Royston | 15:07 | 15:09 |
| Ashwell & Morden | 15:12 | 15:14 |
| Baldock | 15:17 | 15:19 |
| Letchworth Garden City | 15:20 | 15:23 |
| Hitchin | 15:25 | 15:27 |
| Stevenage | 15:30 | 15:33 |
| Finsbury Park | 15:51 | 15:53 |
| London St Pancras (Intl) | 15:59 | On time |
| Farringdon | 16:04 | On time |
| City Thameslink | 16:06 | On time |
| London Blackfriars | 16:08 | On time |
| London Bridge | 16:14 | On time |
| East Croydon | 16:28 | |
| Gatwick Airport | 16:44 | |
| Three Bridges | 16:49 | |
| Haywards Heath | 16:59 | |
| Burgess Hill | 17:05 | |
| Hassocks | 17:09 | |
| Preston Park | 17:16 | |
| Brighton | 17:21 |