Two crews from West Ashland, one crew from Broughton and one crew from Newport Pagnell, along with an officer, attended a road traffic collision involving one heavy goods vehicle.
One man was out of the vehicle prior to the arrival the crew and was uninjured. One woman was released from the vehicle before arriving and was injured and was passed into the care of South Central Ambulance Service.
Crews informed the Environment Agency of a diesel leak and made the area safe.