The pump casing has a reclining dog on top and stands under an open circular structure on four oak posts with a conical shingled roof and an enriched spike finial of wrought iron. There are lion's heads on the four key-blocks supporting the shelter. Each post has perpendicular Gothic tracery at the lower level inspired by the tracery on the ends of the fifteenth century benches in St Mary. Each supports a carved figure at its head: Queen Victoria facing north, shown as the Empress of India. She is followed (anti-clockwise) by: Boudicca, Queen Elizabeth and Queen Anne. Three sides of the wooden casing for the pump are also decorated while the fourth has the main inscription to Queen Victoria.