Sir James Duncan Dunbar-Nasmith (born 15 March 1927) is a British conservation architect. He was born in Devon, the son of Admiral Sir Martin Dunbar-Nasmith, (1883–1965) and Beatrix Justina Dunbar-Dunbar-Rivers . His elder brother was Rear-Admiral David Dunbar-Nasmith, (1921–1997). He was educated at Lockers Park School, Winchester College and Trinity College, Cambridge. Dunbar-Nasmith is best known as the architect of Sunninghill Park, the former home of The Duke of York, and Balmoral Estate architect. He is in professional practice as a partner in Law & Dunbar-Nasmith, architects, Edinburgh (since 1957), and Hilger, Law & Dunbar-Nasmith, architects, Wiesbaden (since 1993). He was Professor and Head of the Department of Architecture at Heriot-Watt University, Edinburgh, and the Edinburgh College of Art, 1978–1988, and is now Emeritus Professor at Heriot Watt University. Honours He was made a CBE in 1976, and knighted in 1996. References External links LDN Architects LLP The Scottish Civic Trust Biography and photo Living people 1927 births People from Totnes Architects from Devon 20th-century English architects Fellows of the Royal Institute of British Architects Commanders of the Order of the British Empire Knights Bachelor Academics of Heriot-Watt University Conservation architects Alumni of the Edinburgh College of Art