| Location | Planned | Expected |
|---|---|---|
| Bedford | 18:32 | On time |
| Flitwick | 18:43 | On time |
| Harlington | 18:47 | On time |
| Leagrave | 18:52 | On time |
| Luton | 18:57 | On time |
| Luton Airport Parkway | 19:00 | On time |
| Harpenden | 19:06 | On time |
| St Albans | 19:11 | On time |
| London St Pancras (Intl) | 19:34 | On time |
| Farringdon | 19:39 | On time |
| City Thameslink | 19:41 | On time |
| London Blackfriars | 19:43 | On time |
| London Bridge | 19:50 | On time |
| Norwood Junction | 20:02 | On time |
| East Croydon | 20:06 | On time |
| South Croydon | 20:09 | On time |
| Purley | 20:13 | 20:15 |
| Redhill | 20:22 | 20:24 |
| Earlswood (Surrey) | 20:25 | 20:27 |
| Salfords | 20:28 | 20:30 |
| Horley | 20:32 | 20:35 |
| Gatwick Airport | 20:34 | 20:37 |
| Three Bridges | 20:40 |