Dorneywood is an 18th-century house near Burnham in southern Buckinghamshire, England. Originally a Georgian farmhouse, it has Victorian and later additions, and following a fire in 1910, was remodelled in 1919 by Sir Robert Lorimer. It was given to the National Trust by Lord Courtauld-Thomson in 1947 as a grace-and-favour country home for a senior member of the Government, usually a Secretary of State or Minister of the Crown. The Dorneywood Trust has the objective of 'maintaining the mansion house and gardens of Dorneywood'.