A motorcyclist is in hospital following a crash on the M25 as police search for a second vehicle that fled the scene. 

Kent Police was called at 1.21pm today (November 14) to the crash on an anti-clockwise carriageway of the motorway at junction 1A. 

A man was found at the scene with injuries and has been taken to hospital for further treatment. 

According to police, the second vehicle involved in the crash did not stop and enquiries are ongoing to locate it. 

A spokesperson for Kent Police said: "Patrols, highways officers and paramedics attended the scene and the motorcyclist was treated for injuries.

RELATED: LIVE updates as M25 crash near Dartford Crossing causes SEVERE delays

"He was taken to a local hospital for further medical attention.

"The second vehicle did not stop following the collision and enquiries are underway to identify it."

The ambulance service has been contacted for a comment.