Phillips Auction House Phillips Auction House Art & Design | Mayfair Phillips impressive London Headquarters is located in a vast space on Berkeley Square, it is the destination for international collectors to buy and sell the world’s greatest art. Phillips conducts sales in a select number of categories: Contemporary Art, Photographs, Editions, Design, Watches and Jewellery. Location 30 Berkeley Square, Mayfair, London W1J 6EXVIEW WEBSITE +44 20 7318 4010 Neighbourhood Mayfair