Built on the site of the Army Clothing Factory, Dolphin Square was alleged to be the largest housing development in Europe. There are 16 cores in a complete courtyard with a restaurant as well as extensive sports facilities. There is also an underground garage. Original services included valeting, a beauty parlour, laundry depot, theatre booking office, nursery, library and music room. Flats range from studio to five bedrooms. The contractor was Richard Costain Ltd.