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 SA1 7DG,Yes,51.640702,-3.915762,267530,195283,SS675952,1/1/1980 12:00:00 AM,,65,111,38,Swansea,2.5,Swansea,Dwr Cymru Welsh Water,,Swansea,Bôn-y-maen, SA1 7DQ,Yes,51.643235,-3.914601,267618,195563,SS676955,1/1/1980 12:00:00 AM,,64,117,40,Swansea,2.7,Swansea,Dwr Cymru Welsh Water,,Swansea,Bôn-y-maen, SA1 7EP,Yes,51.640585,-3.918547,267337,195275,SS673952,1/1/1995 12:00:00 AM,,51,94,40,Swansea,2.3,Swansea,Dwr Cymru Welsh Water,,Swansea,Bôn-y-maen,