His seat was at Compton Place, Eastbourne where he also became Lord of the Manor. The seat was subsequently taken by the Duke of Devonshire. He nearly lost his life when the troopers from Cromwell paid him a visit at Compton Place. He eventually died in 1685. Throughout the extensive line from the thirteenth century to the time when Sir Spencer joined Roehampton Club, the Wilsons have been distinguished in the Navy, the Army, and the Church.
The name of Maryon came into the family about the middle of the eighteenth century on the marriage of Sir Thomas Spencer Wilson with the grand-niece and heir of the Rev. John Maryon. By this union, the manor and estate of Charlton was inherited by the Wilson family. It may also be interesting to state that Jane, daughter of the aforementioned Sir Thomas Pocklington, became the wife of the Right Hon. Spencer Perceval, who was assassinated in the House of Commons in 1812 by Bellingham.