| Location | Planned | Expected |
|---|---|---|
| Brighton | 10:44 | On time |
| Burgess Hill | 10:55 | On time |
| Haywards Heath | 11:00 | On time |
| Three Bridges | 11:09 | On time |
| Gatwick Airport | 11:15 | On time |
| East Croydon | 11:31 | On time |
| London Bridge | 11:45 | On time |
| London Blackfriars | 11:51 | On time |
| City Thameslink | 11:53 | On time |
| Farringdon | 11:56 | On time |
| London St Pancras (Intl) | 12:00 | On time |
| Finsbury Park | 12:07 | On time |
| Stevenage | 12:28 | On time |
| Hitchin | 12:34 | On time |
| Letchworth Garden City | 12:39 | On time |
| Baldock | 12:43 | On time |
| Ashwell & Morden | 12:48 | On time |
| Royston | 12:52 | On time |
| Cambridge | 13:09 | On time |