A woman has been injured following a crash involving a van.

Police were called to Swanton Avenue, near Dereham, at 12.07pm to reports of a collision involving a pedestrian and a van.

The woman was in her 70s and has been taken to Norfolk and Norwich University Hospital with life-threatening injuries.

Ambulance, fire and air ambulance crews were also called and the incident which caused delays in the area.

The woman was assessed and treated before being taken to hospital for further care.

Police were still at the scene as of 2.30pm.