Clearwell Castle in Clearwell, Forest of Dean, Gloucestershire, is a grade II* listed Gothic Revival mansion.
First known as Clearwell Court, it was built in the Gothic style by Thomas Wyndham in 1727, to the designs of Roger Morris, and replaced an older house which occupied the same site. He was a son of Francis Wyndham, a grandson of Sir George Wyndham of Uffords Manor, Norfolk, 6th son of Sir John Wyndham of Orchard Wyndham, Somerset, from whom was descended the Wyndham Earls of Egremont of Petworth House, Sussex, and several other prominent Wyndham branches. The building was constructed of local stone in Gothic style with battlements. It has an imposing gateway formed by two three-storey towers.
Wikipedia https://en.wikipedia.org/wiki/Clearwell_Castle
Official Website https://www.clearwell-castle.co.uk/
Address (Unnamed Road), Clearwell GL16 8, United Kingdom
Coordinates 51°45'59.238" N -2°37'28.629" E