Police, fire and ambulance crews are on the A350 at Pertwood, near Warminster, after a head-on accident just after 4pm today.

One man was trapped after the incident, involving a Ford Focus and a Renault Trafic Van.

The driver of the other vehicle suffered a fractured right arm and right leg in the incident, while the passenger had minor injuries.

Police have put a road closure in place at Longbridge Deverill and are asking road users to find an alternate route to avoid delays.