| Location | Planned | Expected |
|---|---|---|
| Orpington | ||
| Petts Wood | 05:05 | On time |
| Bickley | 05:10 | On time |
| Bromley South | 05:13 | On time |
| Shortlands | 05:16 | 05:13 |
| Ravensbourne | 05:18 | On time |
| Beckenham Hill | 05:20 | On time |
| Bellingham | 05:22 | On time |
| Catford | 05:25 | On time |
| Crofton Park | 05:28 | On time |
| Nunhead | 05:31 | On time |
| Peckham Rye | 05:34 | 05:32 |
| Denmark Hill | 05:37 | 05:35 |
| Elephant & Castle | 05:44 | On time |
| London Blackfriars | 05:49 | 05:46 |
| City Thameslink | 05:51 | On time |
| Farringdon | 05:53 | On time |
| London St Pancras (Intl) | 05:58 | On time |
| Kentish Town | 06:03 | On time |
| West Hampstead Thameslink | 06:07 | On time |
| Cricklewood | 06:09 | On time |
| Brent Cross West | 06:11 | On time |
| Hendon | 06:14 | On time |
| Mill Hill Broadway | 06:17 | On time |
| Elstree & Borehamwood | 06:21 | On time |
| Radlett | 06:24 | On time |
| St Albans | 06:30 | On time |
| Harpenden | 06:39 | 06:35 |
| Luton Airport Parkway | 06:44 | On time |
| Luton | 06:48 | On time |