| Planned | Expected | |
|---|---|---|
| Cambridge | 10:23 | On time |
| Royston | 10:38 | On time |
| Ashwell & Morden | 10:42 | On time |
| Baldock | 10:47 | On time |
| Letchworth Garden City | 10:50 | On time |
| Hitchin | 10:55 | On time |
| Stevenage | 11:00 | On time |
| Finsbury Park | 11:21 | 11:26 |
| London St Pancras (Intl) | 11:29 | 11:32 |
| Farringdon | 11:34 | 11:37 |
| City Thameslink | 11:36 | 11:39 |
| London Blackfriars | 11:38 | 11:41 |
| London Bridge | 11:44 | 11:46 |
| East Croydon | 11:58 | On time |
| Gatwick Airport | 12:14 | On time |
| Three Bridges | 12:19 | On time |
| Haywards Heath | 12:29 | On time |
| Burgess Hill | 12:35 | On time |
| Brighton | 12:48 | On time |