Feudal barony of Dunster Fownes (c. 1722 – 1780), who under his father-in-law's will inherited the Luttrell estates including Dunster Castle, with the proviso that he should adopt the surname and arms of Luttrell. Henry Fownes (c. 1722 – 1780), who married the heiress Margaret Luttrell (1726–1766) and under his father-in-law's will inherited the Luttrell estates including Dunster Castle, with the proviso that he should adopt the surname and arms of Luttrell. He was High Sheriff of Somerset from 1754 to 1755, and a Member of Parliament for Minehead from 1768 to 1774. The couple modernised the Castle, in the Georgian style, which included
Dunster has been obtained from the Heritage Lottery Fund and others to support the work. Conygar Tower is a folly used as a landmark for shipping. It is at the top of Conygar Hill and overlooks the village. It is a circular, 3 storey tower built of red sandstone, situated on a hill overlooking the village. It was commissioned by Henry Luttrell and designed by Richard Phelps and stands about high so that it can be seen from Dunster Castle on the opposite hillside. There is no evidence that it ever had floors or a roof. It has no strategic or