| Planned | Expected | |
|---|---|---|
| Bedford | 14:34 | On time |
| Flitwick | 14:45 | On time |
| Harlington | 14:49 | On time |
| Leagrave | 14:54 | On time |
| Luton | 14:58 | On time |
| Luton Airport Parkway | 15:01 | On time |
| Harpenden | 15:07 | On time |
| St Albans | 15:13 | On time |
| London St Pancras (Intl) | 15:34 | On time |
| Farringdon | 15:39 | On time |
| City Thameslink | 15:41 | On time |
| London Blackfriars | 15:43 | On time |
| London Bridge | 15:50 | On time |
| Norwood Junction | 16:02 | On time |
| East Croydon | 16:06 | On time |
| South Croydon | 16:09 | On time |
| Purley | 16:13 | 16:15 |
| Redhill | 16:22 | On time |
| Earlswood (Surrey) | 16:25 | On time |
| Salfords | 16:28 | On time |
| Horley | 16:32 | On time |
| Gatwick Airport | 16:34 | 16:36 |
| Three Bridges | 16:40 | 16:43 |