Two women had to be cut free after a three-car crash involving another three women and a boy.
It happened on the A413 in Shipton at 4pm this afternoon and fire crews from Winslow and Buckingham were quickly on the scene.
They released the two injured women from a Ford KA car and made the scene safe.
Another three women and a boy escaped uninjured before the firefighters arrived.
The road is currently closed with a diversion in place directing drivers through Swanbourne.