Two appliances and crews from Aylesbury, and one officer, attended.
One woman was out of her car, injured before they arrived.
The firefighters provided immediate emergency care to a second woman, and stabilised the car she was in. Once the woman had been assessed by South Central Ambulance Service, the firefighters used hydraulic gear and small gear to release her and passed her into the care of South Central Ambulance Service.
Thames Valley Police also attended.
