The Cheddar Palace was established in the 9th century, in Cheddar, Somerset, England. It was a royal hunting lodge in the Anglo-Saxon and medieval periods and hosted the Witenagemot in the 10th century.
Nearby are the ruins of the 14th-century St Columbanus Chapel. Roman artifacts and a burial have also been discovered. The site of the palace is now marked by concrete slabs within the grounds of The Kings of Wessex Academy.
Wikipedia https://en.wikipedia.org/wiki/Cheddar_Palace
Address (Unnamed Road), Cheddar BS27 3, United Kingdom
Coordinates 51°16'29.534" N -2°46'45.347" E