Londonist can barely walk. An epic bout of Openhousery has left us with the sorest calves since...[sordid Animal Farm joke removed by editors]. Our personal favourite discoveries were all new builds—the Blue Fin building (home of IPC media), the Willis Building, One Bishops Square (Allen and Overy), and One More London (Ernst and Young). While some of these offices are unremarkable glass boxes from the outside, all offer views that can only be described as stunning.
Here are some of the best photos from the team and the Londonist Flickr pool. Share your favourite Open House experiences in the comments, and upload further pics to the Londonist pool.