| Location | Planned | Expected |
|---|---|---|
| Brighton | 14:14 | On time |
| Burgess Hill | 14:25 | On time |
| Haywards Heath | 14:31 | On time |
| Three Bridges | 14:40 | 14:43 |
| Gatwick Airport | 14:46 | 14:48 |
| East Croydon | 15:01 | 15:06 |
| London Bridge | 15:16 | 15:23 |
| London Blackfriars | 15:22 | 15:28 |
| City Thameslink | 15:24 | 15:31 |
| Farringdon | 15:26 | 15:33 |
| London St Pancras (Intl) | 15:31 | 15:37 |
| Finsbury Park | 15:41 | 15:43 |
| Stevenage | 16:02 | On time |
| Hitchin | 16:07 | 16:09 |
| Letchworth Garden City | 16:12 | 16:14 |
| Baldock | 16:16 | On time |
| Ashwell & Morden | 16:21 | On time |
| Royston | 16:25 | 16:27 |
| Cambridge | 16:41 | On time |