The Twenty Two Mayfair W1K Timeline News and progress updates from The Twenty Two new development in Mayfair W1K Post a new milestone New Photos New photos from the Blakes Hotel development site at 22 Grosvenor Square, 43 North Audley Street, 1 Lees Place in Mayfair, London W1. 03/05/2019 by Buildington Plans submitted The owner of Blakes Hotels has submitted a planning application with Westminster City Council to create a new 30-room hotel at three adjacent buildings across the road... 29/02/2016 by Buildington