POLICE, fire and ambulance services are currently on the scene of a collision near Marlow, with firefighters releasing an injured man from his vehicle.
The two-car crash happened outside Brucewood Parade, Marlow Bottom, with a Honda and a Ford colliding at around 5pm.
Firefighters are releasing a man, injured, using hydraulic rescue equipment.
Another man and a woman were released, uninjured, before crews arrived.
Police were called at 5.05pm and remain on the scene.
The road is blocked, with one vehicle in the middle of the road and currently unable to be moved.
Officers are advising drivers to avoid the area if possible.