| Planned | Expected | |
|---|---|---|
| Bedford | 12:04 | On time |
| Flitwick | 12:15 | On time |
| Harlington | 12:19 | On time |
| Leagrave | 12:24 | On time |
| Luton | 12:29 | On time |
| Luton Airport Parkway | 12:31 | On time |
| Harpenden | 12:37 | On time |
| St Albans | 12:43 | On time |
| London St Pancras (Intl) | 13:04 | On time |
| Farringdon | 13:09 | On time |
| City Thameslink | 13:11 | On time |
| London Blackfriars | 13:13 | On time |
| London Bridge | 13:20 | On time |
| Norwood Junction | 13:32 | On time |
| East Croydon | 13:36 | On time |
| South Croydon | 13:39 | On time |
| Purley | 13:43 | On time |
| Redhill | 13:52 | On time |
| Earlswood (Surrey) | 13:55 | On time |
| Salfords | 13:58 | On time |
| Horley | 14:02 | On time |
| Gatwick Airport | 14:04 | On time |
| Three Bridges | 14:11 | 14:14 |