 Terry designed the external envelope of New Margaret Thatcher Infirmary at the Royal Hospital Chelsea, with Steffian Bradley Architects as the lead consultant and planners for the building; a new Georgian Theatre for Downing College Cambridge; new offices, retail and residential development at 264–267 Tottenham Court Road, London; offices and retail at 22 Baker Street, London; and Queen Mother Square, Poundbury; mixed use development Richmond Riverside

His works in the US include the Abercrombie Residence, a classical mansion based on Marble Hill House, Twickenham, UK.Complete with a "piano nobile" approached by an external staircase, it has a pediment supported by Corinthian columns.The house is constructed of Kasota limestone, with Indiana limestone dressings.