| Location | Planned | Expected |
|---|---|---|
| Cambridge | 12:51 | On time |
| Royston | 13:07 | On time |
| Ashwell & Morden | 13:12 | On time |
| Baldock | 13:17 | On time |
| Letchworth Garden City | 13:20 | On time |
| Hitchin | 13:25 | On time |
| Stevenage | 13:30 | On time |
| Finsbury Park | 13:51 | On time |
| London St Pancras (Intl) | 13:59 | On time |
| Farringdon | 14:04 | On time |
| City Thameslink | 14:06 | On time |
| London Blackfriars | 14:08 | On time |
| London Bridge | 14:14 | On time |
| East Croydon | 14:28 | On time |
| Gatwick Airport | 14:44 | On time |
| Three Bridges | 14:49 | On time |
| Haywards Heath | 14:59 | On time |
| Burgess Hill | 15:05 | |
| Brighton | 15:18 |