Fortress House City EC3N Timeline News and progress updates from Fortress House new development in City EC3N Post a new milestone January 2024 site progress update New photos of the Fortress House development in the City of London EC3. 29/01/2024 by Buildington Planning permission granted The City of London Corporation has granted planning permission for the redevelopment of the site at 122 Minories and 14 Cross Street in the City of London EC3. 30/09/2021 by Buildington