A1 in Cambridgeshire closed in both directions - air ambulance at scene

The A1 in Cambridgeshire is closed in both directions.

The road has been shut southbound between the B661 and B1041 near Buckden following a collision.

Police road closed sign

Police road closed sign

The emergency services are on the scene and the northbound carriageway is currently being held for an air ambulance to attend.

Highways England said: "Please seek an alternative route and allow extra time for your journey this morning."