A person has been airlifted to hospital after a car crashed with a van on the A413 this morning.
Police and ambulance services were called to the Deep Mill Lane junction near Great Missenden just after 8am following the accident between a Citroen car and a Vauxhall van.
One patient was taken to the John Radcliffe Hospital by air ambulance.
The incident caused traffic congestion in the area.
More on this as we get it.