| 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 | 10:45 | 10:53 |
| East Croydon | 11:01 | 11:08 |
| London Bridge | 11:15 | 11:23 |
| London Blackfriars | 11:21 | 11:28 |
| City Thameslink | 11:23 | 11:31 |
| Farringdon | 11:26 | 11:33 |
| London St Pancras (Intl) | 11:30 | 11:38 |
| Finsbury Park | 11:37 | 11:44 |
| Stevenage | 11:58 | 12:04 |
| Hitchin | 12:04 | 12:10 |
| Letchworth Garden City | 12:09 | 12:15 |
| Baldock | 12:13 | 12:18 |
| Ashwell & Morden | 12:18 | 12:24 |
| Royston | 12:22 | 12:29 |
| Cambridge | 12:39 | 12:44 |