| Location | Planned | Expected |
|---|---|---|
| Bedford | 18:02 | On time |
| Flitwick | 18:14 | On time |
| Harlington | 18:18 | On time |
| Leagrave | 18:24 | On time |
| Luton | 18:27 | On time |
| Luton Airport Parkway | 18:31 | On time |
| Harpenden | 18:37 | On time |
| St Albans | 18:43 | On time |
| London St Pancras (Intl) | 19:04 | On time |
| Farringdon | 19:09 | On time |
| City Thameslink | 19:11 | On time |
| London Blackfriars | 19:13 | On time |
| London Bridge | 19:20 | On time |
| Norwood Junction | 19:32 | On time |
| East Croydon | 19:36 | On time |
| South Croydon | 19:39 | On time |
| Purley | 19:43 | 19:51 |
| Coulsdon South | 19:47 | 19:53 |
| Merstham | 19:53 | 19:58 |
| Redhill | 19:57 | 20:01 |
| Earlswood (Surrey) | 20:00 | 20:06 |
| Salfords | 20:03 | 20:08 |
| Horley | 20:07 | |
| Gatwick Airport | 20:09 | |
| Three Bridges | 20:16 |