A MOTORCYCLIST killed on the Dorchester bypass has been named.

Mark d'Ardenne, 22, of Marlow, died in a collision with three other vehicles on the A4074 at about 2pm on Saturday.

A Peugeot, BMW and Mercedes were also involved in the collision.

Police are appealing for anyone with information to contact officers on 08458 505505 or speak anonymously to Crimestoppers on 0800 555111.