The viewing platforms on the Shard will be open to the public from the 1st of February 2013.
Although visitors can't go right to the top of the 310m building, they can reach the 72nd floor, which stands at 244m.
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Tonight, staying windy with gusty southwesterlies, remaining mild and mostly cloudy.
The notices have been posted in Covent Garden are thought to be aimed at organised criminal gangs.
A cloudy start to the short Christmas week. It's gong to be a mild one though with temperatures already above the double figure mark.