Four new antiques exhibitions are set to hit London next summer in an attempt to fill the void left by the demise of the Grosvenor House Art and Antiques Fair. Art Antiques London from Haughton International Fairs, The West London and Antiques Fair from Penman Fairs, London International Fine Art Fair from IFAE and Clarion Events, and Masterpiece 2010 from some of those involved in Grosvenor House Art and Antiques Fair, will all run in June, the month when the historic fair would have ...