A death on the Piccadilly line and signal failures in Kennington and Earls Court have led to severe disruption on three major Tube lines.

The British Transport Police (BTP) confirmed a man was hit and killed by a train at Hounslow Central Underground Station at around 10.15am this morning. 

The BTP said the man died at the scene. His death is not believed to be suspicious. 

From today: UPDATE: Person dies after being hit by train at Hounslow Central as trains to Heathrow Airport delayed​

The Piccadilly line was closed between Northfields and Heathrow, but is now running again with severe delays. 

Severe delays are also still being experienced on the Northern line, after the whole line was brought to a standstill by a signalling failure in Kennington. 

From today: Northern Line: No service from Edgware to Morden and severe delays after signal failure at Kennington

The service went down at approximately 9am this morning and began running again at about 12.45pm. 

A signal failure in Earls Court has also caused disruption on the District line today, with severe delays reported between Edgware Road and Wimbledon, Edgware Road and Richmond, Edgware Road and Ealing Broadway and Barking and Upminster. 

Minor delays are being experienced on the rest of the line. 

Has your day been affected by travel disruption? Comment below and let us know