Police probing a fatal crash in Wiltshire have issued a fresh appeal for witnesses.

A man in his 60s driving a Ford Mondeo died at the scene while two in their 20s travelling in a BMW were taken to hospital after their vehicles crashed head-on on the A3098 near Dilton Marsh on Tuesday, April 11.

Police enquiries have identified a small white van and a light blue Honda HR-V or similar medium sized SUV that were on the A3098 near Chalcot Park Farm at the time of the incident,around 4.30pm.

Officers are now appealing for the owners of these two specific vehicles to come forward and make contact with the investigation team.

A Wiltshire Police spokesperson said: “We believe the drivers of the van and the SUV may have vital information regarding the collision which will help us with our enquiries.

“They are asked to contact the Serious Collision Investigation Team by calling direct on 01225 694597 where they can leave a recorded message.

“Alternatively, they can contact the investigating officer direct on rich.hatch@wiltshire.police.uk.”

Two rear passengers of the BMW, both men in their 20s, suffered minor injuries.

The road remained closed for collision investigation for several hours while emergency services worked at the scene.