| Location | Planned | Expected |
|---|---|---|
| Brighton | 10:14 | On time |
| Burgess Hill | 10:25 | On time |
| Haywards Heath | 10:31 | On time |
| Three Bridges | 10:40 | 10:49 |
| Gatwick Airport | 10:46 | 10:54 |
| East Croydon | 11:01 | 11:09 |
| London Bridge | 11:16 | 11:24 |
| London Blackfriars | 11:22 | 11:29 |
| City Thameslink | 11:24 | 11:32 |
| Farringdon | 11:26 | 11:34 |
| London St Pancras (Intl) | 11:31 | 11:39 |
| Finsbury Park | 11:38 | 11:45 |
| Stevenage | 11:59 | 12:05 |
| Hitchin | 12:04 | 12:11 |
| Letchworth Garden City | 12:10 | |
| Baldock | 12:13 | |
| Ashwell & Morden | 12:18 | |
| Royston | 12:22 | |
| Cambridge | 12:39 |