In a modest industrial structure set amidst fields on the outskirts of the picturesque Oxfordshire village of Deddington, with no visible signage and even less indication of what’s inside, you’ll find one of the UK’s most high-end sports car manufacturers. This is the HQ of Theon Design, a small family business that has made its name through intensive and elaborate restorations of the classic 964 era Porsche 911.
