| Planned | Expected | |
|---|---|---|
| Cambridge | 17:53 | On time |
| Royston | 18:08 | On time |
| Ashwell & Morden | 18:12 | 18:14 |
| Baldock | 18:17 | 18:19 |
| Letchworth Garden City | 18:20 | 18:23 |
| Hitchin | 18:25 | On time |
| Stevenage | 18:30 | 18:32 |
| Finsbury Park | 18:51 | 18:53 |
| London St Pancras (Intl) | 18:59 | On time |
| Farringdon | 19:04 | On time |
| City Thameslink | 19:06 | On time |
| London Blackfriars | 19:08 | On time |
| London Bridge | 19:14 | On time |
| East Croydon | 19:28 | On time |
| Gatwick Airport | 19:44 | On time |
| Three Bridges | 19:49 | On time |
| Haywards Heath | 19:59 | On time |
| Burgess Hill | 20:05 | On time |
| Brighton | 20:18 | On time |