As Dulverton falls within the Exmoor National Park some functions normally administered by district or county councils have, since 1997, fallen under the Exmoor National Park Authority, which is known as a ‘single purpose’ authority, which aims 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.