Southeastern is reporting “major disruption” to train services in Kent this morning.
The rail operator says a “fault with the signalling system” is impacting journeys in the west of the county.
Trains between Dartford and London Victoria are being diverted to Cannon Street, while services between Sevenoaks and London Victoria will only run between Sevenoaks and Orpington.
At the same time, engineering works tmean there are no trains running from Ramsgate today, and only buses between Tunbridge Wells and Battle.
Passengers have been urged to check Southeastern’s journey planner before travelling.