The business is located in a Grade II listed 18th-century reconstruction of the former 12th-century Norman fortress, Taunton Castle.
In 1685 the Duke of Monmouth used Taunton Castle as a base before his troop's defeat by King James II at Sedgemoor.
The main building today, which was at one time known as Clarke's Hotel, was built in the late 18th century, and is Grade II listed.
Kit Chapman is known for his right wing political views, and has shown public support for The Reform Party.
While Christopher Oakes was head chef the restaurant gained a Michelin star, but this was lost in 2008 by Richard Guest.