Until 2002, Clarence House was a home to Queen Elizabeth The Queen Mother. After she passed away, it became the official residence of Charles, Prince of Wales and Camilla, Duchess of Cornwall. Rooms that are used for official purposes can be visited during summer with a guided tour.
Aug 1 - 31:
Mon - Fri: 10 a.m. - 4:30 p.m.
Sat, Sun:10 a.m. - 5:30 p.m.
(Last admission 1 hour before closing.)
Adults: £10.30
Seniors (60+), students (with valid ID): £10.30
Youth (under 17), disabled: £6.20
Children (under 5): free
Wikipedia https://en.wikipedia.org/wiki/Clarence_House
Official website http://www.royalcollection.org.uk/visit/clarence-house
Phone +44 20 7766 7303
Address Little St James's St, London SW1A 1BA, United Kingdom
Coordinates 51°30'14.365" N -0°8'18.104" E