Wiltshire Police are appealing for witnesses following a road traffic collision on the A303, Tisbury earlier this morning (28th May).
Sometime between 7 am and 7:30 am a red Mini Cooper left the westbound junction near to Chicklade, overturned and hit a tree.
PC Daniel Laurie, from the Roads Policing Unit said: "This collision caused significant damage and we have concerns about the drivers welfare, who was not at the scene when we arrived.
"From the damage to the vehicle we are concerned that they will need medical attention.
"We have made a number of enquiries, including checks with local hospitals, and would urge anyone with information to contact us as soon as possible."
If you can help with enquiries or were involved in this collision, please contact Wiltshire Police on 101, quoting reference number 54240061637.

Wiltshire Council strengthens commitment to tackling violence against women and girls
A second look could save a life - motorists urged to look again for bikers
World Cup campaign sees reduction in drink drive offences and increase in domestic abuse reporting
Trek the Sahara Desert in support of Salisbury Hospital’s Stars Appeal
Motorcyclist sustains serious injuries following collision on A30
Local clothing store Daliz brings an afternoon of free live music to Salisbury
Cast Announced for Haunting of Hill House Salisbury Playhouse Production
Salisbury City Council announce plans to celebrate Salisbury 800
