Foulness Island passing of the Ministry of Defence Act 1946 and the subsequent rationalisation of five agencies in 1971, ownership of the island passed from the War Office to the Ministry of Defence. In 2003, a contract to manage the testing of munitions was awarded to the defence contractors QinetiQ, and they also control access to the island. In the 1850s, the South Essex Estuary and Reclamation Company proposed a grand scheme to reclaim around of land on the Essex coast, which would have included most of Foulness Sands and Maplin Sands. The civil engineer Sir John Rennie produced the plans, and
County Down north and Carlingford Lough to the south (both of which have access to the sea). Strangford Lough lies between the Ards Peninsula and the mainland. Down also contains part of the shore of Lough Neagh. Smaller loughs include Lough Island Reavy. The River Lagan forms most of the border with County Antrim. The River Bann also flows through the southwestern areas of the county. Other rivers include the Clanrye and Quoile. There are several islands off the Down coast: Mew Island, Light House Island and the Copeland Islands, all of which lie to the north of the Ards Peninsula. Gunn