An air ambulance has landed at the scene of a serious crash that closed a major road in both directions.

A huge emergency service presence was at the scene in the A1066 in Shadwell.

The road was closed in both directions as crews worked to make the area near Thetford safe.

READ MORE: A10 closed for three nights for road resurfacing at Southery

The incident involved one car crashing into a ditch off the road shortly after 11.40am today.

Heavy traffic built in both directions with cars being turned around at the closure.