Theon Design is a British restomod workshop in Deddington which creates bespoke versions of Porsche 911 cars from the 964 series.
The company is owned by husband and wife Lucinda Argy and Adam Hawley and named after their son, Theo.
[1][5][6] Theon works solely on Porsche 964 cars: the version of the 911 built from 1989 to 1994.
A team of mechanics modify the cars to owners' specifications in a converted barn in Deddington.
Modifications can include design features from other 911 series as well as the owner's choice of engine and gearbox, modern features such as reversing cameras, and on request, replacement of the body steel with carbon fibre.