Part of the M25 is closed after a serious accident  between a car and a motorbike.

Thames Valley Police were called today at about 8.05am to the scene where a car and motorbike collided.

A 24-year-old man, who was riding the motorcycle, has been taken to hospital for treatment of a serious lef injury.

All lanes were closed on the clockwise M25 between junctions 16 (M40) and 17 (Maple Cross) but these have now been reopened.