EMERGENCY services are at the scene of a "serious" crash on the A303 near Solstice Park, Amesbury. 

On Twitter, a Wiltshire Police spokesman said: "A303 by Solstice Park is closed Eastbound due to a serious road collision. This is to allow the air ambulance to land.

"Please avoid the area if at all possible. The road closure is likely to be in place for some time. Thanks for your patience."

More as we have it.