There are currently delays between London Victoria and Nunhead due to a signal failure.

National Rail are working to fix the problem but say that there will be delays and possible cancellations until 7pm tonight.

The fault with the signalling system between Denmark Hill and Nunhead meaning all lines are disrupted.

As a result of this, trains may be cancelled, delayed or diverted via Herne Hill.

Thameslink services are currently not affected by this.

Moe information as we get it.