Designer of postmodern landmarks including the TV-am studios and the Deep in Hull, remembered for his maverick approach

Designer of postmodern landmarks including the TV-am studios and the Deep in Hull, remembered for his maverick approach

From the ziggurats of the MI6 HQ to TV-am’s eggcups and a Hong Kong tower that featured on a banknote, Farrell strived to make uplifting architecture

The designer was the brains behind the foreign intelligence service's unique base (pictured), which opened in 1994, on the south bank of the River Thames.