The Stade Pumping Station forms part of a major scheme for dispersal of storm water from the Dover and Folkestone area by Southern Water. The exterior is only a small section of a structure that extends deep under the beach. Its dramatic terne coated stainless steel roof sweeps up the cliff face, housing ventilation shafts for tunnels below. Stone cladding on external walls marries the building to the promenade retaining walls and gives a rugged appearance in keeping with the land and seascape.