| Location | Planned | Expected |
|---|---|---|
| Cambridge | 10:21 | Cancelled |
| Royston | 10:37 | Cancelled |
| Ashwell & Morden | 10:42 | Cancelled |
| Baldock | 10:47 | Cancelled |
| Letchworth Garden City | 10:50 | On time |
| Hitchin | 10:55 | On time |
| Stevenage | 11:00 | On time |
| Finsbury Park | 11:21 | On time |
| London St Pancras (Intl) | 11:29 | On time |
| Farringdon | 11:34 | On time |
| City Thameslink | 11:36 | On time |
| London Blackfriars | 11:38 | On time |
| London Bridge | 11:44 | On time |
| East Croydon | 11:58 | On time |
| Gatwick Airport | 12:14 | |
| Three Bridges | 12:19 | |
| Haywards Heath | 12:29 | |
| Burgess Hill | 12:35 | |
| Brighton | 12:48 |