 City Tower was completed in 1965, one of three buildings forming the Piccadilly Plaza complex which was designed by Covell, Matthews & Partners and developed by Bernard Sunley & Sons between 1959 and 1965.The Piccadilly Plaza was remodelled by Leslie Jones Architects in 2001-02.City Tower stands at right angles to Piccadilly and the north-facing wall is covered with designs based on circuit boards.