‘Even its loos are on the outside!’ Hi-tech, inside-out marvel the Lloyd’s building is partying with the public

It has been likened to a monster, an oil rig – and the Parthenon. Now, for its 40th birthday, the astonishing London landmark has joined the Open House festival, to grant admirers a rare look insideIn his 2012 book A New Kind of Bleak, the critic Owen Hatherley called it “monstrous, compelling” and...