Sep 19, 2014 12:37 BST lunch! With the final preparations now well underway, next week’s two day lunch! trade show – kicking off at 10am on Tuesday 23 September at the Business Design Centre, London – looks set for another record turnout. Aside from the wealth of new launches being unveiled at lunch! 2014, this year’s visitors will also be the first to see the results of the show’s annual Innovation Challenge Awards.