A collision involving two cars occurred on the Eastbound exit slip road of the A40 in Denham during the morning of Thursday 26th May 2016.
Firefighters were called at 10.18am. One fire appliance with crew attended from Gerrards Cross fire station as well as one from Hillingdon fire station.
A man and woman were injured in the collision another man was uninjured, all three managed to escape from the vehicles in which they had been travelling before the firefighters arrived.
The firefighters made the scene safe.