| Location | Planned | Expected |
|---|---|---|
| Gatwick Airport | 16:56 | On time |
| Redhill | 17:06 | On time |
| Purley | 17:15 | 17:21 |
| South Croydon | 17:19 | 17:26 |
| East Croydon | 17:23 | 17:29 |
| London Bridge | 17:41 | 17:42 |
| London Blackfriars | 17:47 | 17:51 |
| City Thameslink | 17:49 | 17:53 |
| Farringdon | 17:51 | 17:55 |
| London St Pancras (Intl) | 17:56 | 17:58 |
| St Albans | 18:19 | 18:22 |
| Harpenden | 18:27 | 18:29 |
| Luton Airport Parkway | 18:33 | 18:36 |
| Luton | 18:38 | 18:47 |
| Leagrave | 18:42 | 18:52 |
| Harlington | 18:46 | 18:58 |
| Flitwick | 18:50 | 19:01 |
| Bedford | 19:05 | 19:10 |