| Location | Planned | Expected |
|---|---|---|
| Brighton | 16:44 | On time |
| Burgess Hill | 16:55 | On time |
| Haywards Heath | 17:01 | On time |
| Three Bridges | 17:10 | On time |
| Gatwick Airport | 17:16 | On time |
| East Croydon | 17:31 | On time |
| London Bridge | 17:46 | On time |
| London Blackfriars | 17:52 | On time |
| City Thameslink | 17:54 | On time |
| Farringdon | 17:56 | On time |
| London St Pancras (Intl) | 18:01 | On time |
| Finsbury Park | 18:08 | On time |
| Stevenage | 18:29 | On time |
| Hitchin | 18:34 | On time |
| Letchworth Garden City | 18:40 | On time |
| Baldock | 18:43 | On time |
| Ashwell & Morden | 18:48 | On time |
| Royston | 18:52 | On time |
| Cambridge | 19:09 | 19:06 |