| Location | Planned | Expected |
|---|---|---|
| Cambridge | 09:53 | 09:55 |
| Royston | 10:08 | On time |
| Ashwell & Morden | 10:12 | On time |
| Baldock | 10:17 | On time |
| Letchworth Garden City | 10:20 | On time |
| Hitchin | 10:25 | On time |
| Stevenage | 10:30 | On time |
| Finsbury Park | 10:51 | On time |
| London St Pancras (Intl) | 10:59 | On time |
| Farringdon | 11:04 | 11:15 |
| City Thameslink | 11:06 | 11:17 |
| London Blackfriars | 11:08 | 11:19 |
| London Bridge | 11:14 | 11:23 |
| East Croydon | 11:28 | 11:38 |
| Gatwick Airport | 11:44 | 12:00 |
| Three Bridges | 11:49 | |
| Haywards Heath | 11:59 | |
| Burgess Hill | 12:05 | |
| Brighton | 12:18 |