This service has been cancelled because of a fault with the signalling system
Operator: Great Northern
Previous Calling Points:
| 19:27 | London Kings Cross | Unknown |
| 19:33 | Finsbury Park | Unknown |
| 19:38 | Alexandra Palace | Unknown |
| 19:46 | Potters Bar | Unknown |
| 19:52 | Hatfield | Unknown |
| 19:58 | Welwyn Garden City | Unknown |
| 20:00 | Welwyn North | Unknown |
