A signal failure is causing mayhem on Southeastern trains this morning.

The problem happened earlier this morning between Deptford and London Bridge and trains on the Greenwich line are now severely disrupted.

Services may be diverted via Lewisham to reduce the number of trains through the affected area.

Staff are on site and are working to fix the signalling problem near Deptford.

Trains from the Greenwich line towards London are unable to run at the moment, with trains being diverted via Lewisham where possible.

The problem also means that no trains can run from Dartford towards Slade Green.

Woolwich station has also been affected.

More as we get it.