Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Water Company,Sewage Company,District,Ward,County Electoral Division SG1 5SF,Yes,51.918507,-0.166732,526179,226030,TL261260,1/1/1980 12:00:00 AM,,138,61,24,Stevenage,3.3,Stevenage,Affinity Water,Thames Water,Stevenage,Martins Wood,Chells SG1 5SN,Yes,51.918810,-0.164815,526310,226067,TL263260,1/1/1980 12:00:00 AM,,137,31,10,Stevenage,3.5,Stevenage,Affinity Water,Thames Water,Stevenage,Martins Wood,Chells SG1 5SQ,Yes,51.919114,-0.166431,526198,226098,TL261260,1/1/1980 12:00:00 AM,,140,74,26,Stevenage,3.4,Stevenage,Affinity Water,Thames Water,Stevenage,Martins Wood,Chells SG2 7QT,Yes,51.917900,-0.164721,526319,225966,TL263259,9/1/1991 12:00:00 AM,,134,181,71,Stevenage,3.4,Stevenage,Affinity Water,Thames Water,Stevenage,Manor,Chells