Operator: Thameslink
Previous Calling Points:
| 04:20 | Luton | Unknown |
| 04:23 | Luton Airport Parkway | Unknown |
| 04:28 | Harpenden | Unknown |
| 04:35 | St Albans | Unknown |
| 04:41 | Radlett | Unknown |
| 04:45 | Elstree & Borehamwood | Unknown |
| 04:49 | Mill Hill Broadway | Unknown |
| 04:52 | Hendon | Unknown |
| 04:55 | Brent Cross West | Unknown |
| 04:58 | Cricklewood | Unknown |
| 05:01 | West Hampstead Thameslink | Unknown |
| 05:06 | Kentish Town | Unknown |
| 05:12 | London St Pancras (Intl) | Unknown |
| 05:17 | Farringdon | Unknown |
| 05:21 | London Blackfriars | Unknown |
| 05:25 | Elephant & Castle | Unknown |