Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Built Up Area Sub-Division,Water Company,Sewage Company,District,Ward,County Electoral Division SR7 7WP,Yes,54.843018,-1.341586,442381,549999,NZ423499,4/1/2007 12:00:00 AM,,30,75,35,Seaham,0.5,Seaham,,Northumbrian Water,,County Durham,Seaham, SR7 7WQ,Yes,54.842592,-1.337482,442645,549954,NZ426499,10/1/2003 12:00:00 AM,,23,128,41,Seaham,0.7,Seaham,,Northumbrian Water,,County Durham,Seaham,