The Edinburgh feu superiors imposed Edinburgh architect Laing upon Peterhead architect Robert Mitchell, who closed the vista down Kirk Street with a 2-storey granite rectangle with arched windows, dominated by a 118-ft-high steeple, linked to the church behind by a short balustrade. It is overawed by the immensely fat porch and arcaded windows to each side of the entrance. A finely panelled U - plan gallery supported on Doric columns within.