This service has been delayed by a fault with the signalling system
Operator: Thameslink
Coaches:
(12)
(12)
Calling Points:
| 19:17 | Harpenden | Delayed | exp 19:49 |
| 19:23 | Luton Airport Parkway | Delayed | exp 19:55 |
| 19:27 | Luton | Delayed | exp 19:57 |
| 19:31 | Leagrave | Delayed | exp 20:01 |
| 19:36 | Harlington | Delayed | exp 20:05 |
| 19:40 | Flitwick | Delayed | exp 20:09 |
| 19:52 | Bedford | Delayed | exp 20:21 |
