Baden-Powell House, colloquially known as B-P House, is a Scouting hostel and conference centre in South Kensington, London, which was built as a tribute to Lord Baden-Powell, the founder of Scouting. The house, owned by The Scout Association, hosts a collection of Baden-Powell memorabilia, including the original Baden-Powell painting by David Jagger, Baden-Powell's Last Message to Scouts, and a granite statue by Don Potter. The building committee, chaired by Sir Harold Gillett, Lord Mayor of London, purchased the site in 1956, and assigned Ralph Tubbs to design the house in the modern architectural style. The Foundation Stone was laid in 1959 by World Chief Guide Olave, Lady Baden-Powell, and it was opened in 1961 by Queen Elizabeth II. The largest part of the Pds. 400,000 cost was provided by the Scout Movement itself. Over the years, the house has been refurbished several times, so that it now provides modern and affordable lodging for Scouts, Guides, and their families, staying in London.