Dunster Authority, which is known as a 'single-purpose' authority, whose purpose is to "conserve and enhance the natural beauty, wildlife and cultural heritage of the National Parks" and "promote opportunities for the understanding and enjoyment of the special qualities of the Parks by the public", including responsibility for the conservation of the historic environment. Dunster is the most populous area of the electoral ward named 'Dunster and Timbercombe'. The ward extends North East to the Bristol Channel and South West to Timberscombe. The total population at the 2011 Census was 1,219. It is also part of the Bridgwater and West Somerset
Dunster Castle sold the castle back to Geoffrey in 1954. His son Colonel Walter Luttrell lived away from Dunster, and following the death of his mother – the last Luttrell to live in the property – gave the castle and most of its contents to the National Trust in 1976. Dunster Castle is operated by the National Trust as a tourist attraction. Little remains of the medieval castle except for the Great Gatehouse and the remains of several towers in the Lower Ward; the heart of the modern castle today is the much altered 17th-century manor house. The key features of the