A black Land Rover Freelander was driven into Sandringham inside a delivery truck. The Land Rover is an exact replica of the one Prince Philip, 97, was driving in the crash, which also involved a Kia.
Armed police were on hand as the replacement vehicle was delivered to Sandringham, where Prince Phillip is now recovering.
The delivery driver backed the Land Rover out of the van, then drove it through the gates of the Sandringham estate.
The Duke was not injured in the crash, but doctors are monitoring him.
The two people in the other car involved in the crash were taken to hospital and treated for minor injuries and then discharged. Prince Philip's Land Rover was towed away after the crash which saw the car overturn and the windscreen smash.