Longshaw Estate is an area of moorland, woodland and farmland located within the Peak District National Park, Derbyshire, England. The Estate has been in the ownership of the National Trust since 1931 after being first bought by the people of Sheffield in 1928. It is part of the larger National Trust Peak District Estate and is run along with the High Peak Estate and South Peak Estate. At Longshaw there is a tea room, shop and a learning centre called 'Moorland Discovery Centre' which is a joint venture between National Trust and the Peak National Park.