This service has been cancelled because of a fault with the signalling system
Operator: Thameslink
Previous Calling Points:
| 21:07 | St Albans | Unknown |
| 21:12 | Radlett | Unknown |
| 21:16 | Elstree & Borehamwood | Unknown |
| 21:20 | Mill Hill Broadway | Unknown |
| 21:24 | Hendon | Unknown |
| 21:26 | Brent Cross West | Unknown |
