London Build 2019 is the Expo with 28,000+ contractors, architects, specifiers, developers, local councils, housing associations, house builders engineers, suppliers and construction professionals. London Build 2019 (27th & 28th November, Olympia London) is the UK's leading construction and design show. This year 2019 the London Build Expo was an incredible exhibition with so many visitors and exhibitors from different sectors and was an exhibition that truly brings togeth