ArchitectChamberlin, Powell and BonEnglish modernist architectural firmPhotograph of one of their buildings · Riodamascus · CC BY-SA 3.0 · Wikimedia Commons3 buildingsFurther readingWikipedia article↗BuildingsBarbican CentreCity of London, United KingdomBarbican EstateCity of London, United KingdomCromwell TowerCity of London, United Kingdom