Clarence House
/ˌklærəns ˈhaʊs/
/ˌklærəns ˈhaʊs/
- a large house in London, next to St James's Palace. It was built in 1829 for the Duke of Clarence (later King William IV). It was the home of the Queen Mother from 1953 to 2003 and then became the London home of Prince Charles.