Jaguar Land Rover's Special Operations division has acquired Britain's largest private car collection of 543 classic motorcars. This enormous collection of cars was created by tooth expert and entrepreneur Dr.James Hull. He made his fortune by building up a chain of dental surgeries and selling them in 2006 to a private equity firm. James began his collection while working as a dentist in South Wales where he opened a practice in 1987. During the years he travelled around the world to purchase cars for his collection.