Locations greater london london london important info you will receive two vouchers both vouchers are valid for two people until 31st october 2015 the minimum age for this experience is 18 there is no need to book your visit to the view from the shard simply take your valid voucher with you on the day you must pre book your experience at del mercato and quote your valid unique voucher reference to be able to do so walk ups will not be accepted you must bring your valid voucher with yo