Harleston: "Serious two-vehicle collision" causes A143 closure with air ambulance currently on scene

Emergency services have been called to a "serious collision" on the A143 in Harleston.

Police were called at 10.20am, with an air ambulance being called shortly after as the road was closed off.

Two vehicles are involved in the collision and officers have advised that motorists avoid the area when travelling.

Updates to follow.