Altitude Aldgate E1 Timeline News and progress updates from Altitude new development in Aldgate E1 Post a new milestone New photos! 15/11/2013 by Buildington New show apartment is launching on Thursday 21st of February 5-9pm! 20/02/2013 by Buildington New on Buildington! The 27-storey development of 235 new homes and over 14,000 sq ft of office and retail space in Aldgate, London E1. 22/09/2012 by Buildington