| Location | Planned | Expected |
|---|---|---|
| Brighton | 12:44 | On time |
| Burgess Hill | 12:55 | On time |
| Haywards Heath | 13:01 | On time |
| Three Bridges | 13:10 | On time |
| Gatwick Airport | 13:16 | On time |
| East Croydon | 13:31 | 13:36 |
| London Bridge | 13:46 | 13:51 |
| London Blackfriars | 13:52 | 13:55 |
| City Thameslink | 13:54 | 13:57 |
| Farringdon | 13:56 | 13:59 |
| London St Pancras (Intl) | 14:01 | 14:04 |
| Finsbury Park | 14:11 | On time |
| Stevenage | 14:32 | On time |
| Hitchin | 14:37 | On time |
| Letchworth Garden City | 14:42 | 14:46 |
| Baldock | 14:46 | 15:01 |
| Ashwell & Morden | 14:51 | 15:29 |
| Royston | 14:55 | 15:33 |
| Cambridge | 15:11 | 15:58 |