One Canada Square Canary Wharf E14 Timeline News and progress updates from One Canada Square new development in Canary Wharf E14 Post a new milestone The Office Group is launching at One Canada Square in Autumn 2019. 09/09/2019 by Buildington E-commerce giant Alibaba has moved its London headquarters from Mayfair to Canary Wharf, reports CITY A.M. Alibaba is now based on Level 28 of One Canada Square, below... 15/12/2014 by Buildington