| Location | Planned | Expected |
|---|---|---|
| Brighton | 17:14 | On time |
| Burgess Hill | 17:25 | On time |
| Haywards Heath | 17:31 | On time |
| Three Bridges | 17:40 | On time |
| Gatwick Airport | 17:46 | On time |
| East Croydon | 18:01 | On time |
| London Bridge | 18:16 | On time |
| London Blackfriars | 18:22 | On time |
| City Thameslink | 18:24 | On time |
| Farringdon | 18:26 | On time |
| London St Pancras (Intl) | 18:31 | On time |
| Finsbury Park | 18:37 | On time |
| Stevenage | 18:58 | On time |
| Hitchin | 19:04 | On time |
| Letchworth Garden City | 19:09 | On time |
| Baldock | 19:13 | On time |
| Ashwell & Morden | 19:18 | On time |
| Royston | 19:22 | On time |
| Cambridge | 19:39 | 19:35 |