The biggest UK camera fair of the year will be held this Sunday, May 18th at the Royal Horticultural Society's Lawrence Hall in Greycoat Street (off Rochester Row) Westminster, London. This fair is one of the most important events for classic cameras and it attracts photographers, collectors and dealers from all over the world. Parking in the streets near the hall is free on a Sunday and as its the weekend, there is no congestion charge. Further details can be found here