Trains running through Vauxhall station may be delayed or cancelled this morning.

The disruption has been caused by a track circuit failure.

A track circuit is what signalers use to detect the presence of trains on the track.

Work has been done over night by South Western Railway to deal with the problem.

All lines have reopened but trains going through the station may be cancelled or delayed by up to ten minutes until 9am.

Services from Hampton Court will run as a shuttle service to and from Surbiton.

Services between Waterloo and Dorking in both directions will be cancelled.

Services between Waterloo and Chessington South in both directions will be cancelled.