MOTORISTS are facing delays on the motorway this afternoon after a crash led to a section being closed.

There are delays of about 30 minutes on the northbound section of the M3 between junctions three and two where it connects with the M25.

This is due to congestion after a serious accident between junctions two and one at Sunbury.

An air ambulance has been called to the scene along with crash investigators leading to the section between junctions two and one to be closed.

The road is not expected to reopen until 4.30pm.