| Planned | Expected | |
|---|---|---|
| Bedford | ||
| Flitwick | 14:15 | On time |
| Harlington | 14:19 | On time |
| Leagrave | 14:24 | On time |
| Luton | 14:28 | |
| Luton Airport Parkway | 14:31 | |
| Harpenden | 14:37 | |
| St Albans | 14:43 | |
| London St Pancras (Intl) | 15:04 | |
| Farringdon | 15:09 | |
| City Thameslink | 15:11 | |
| London Blackfriars | 15:13 | |
| London Bridge | 15:20 | |
| Norwood Junction | 15:32 | |
| East Croydon | 15:36 | |
| South Croydon | 15:39 | |
| Purley | 15:43 | |
| Redhill | 15:52 | |
| Earlswood (Surrey) | 15:55 | |
| Salfords | 15:58 | |
| Horley | 16:02 | |
| Gatwick Airport | 16:04 | |
| Three Bridges | 16:10 |