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 6AU,Yes,51.928322,-0.162972,526410,227128,TL264271,12/1/1999 12:00:00 AM,,129,107,42,Stevenage,4.2,Stevenage,Affinity Water,Thames Water,North Hertfordshire,Great Ashby,Royston West & Rural SG1 6BS,Yes,51.928835,-0.161259,526526,227188,TL265271,5/1/2002 12:00:00 AM,,130,120,34,Stevenage,4.4,Stevenage,Affinity Water,Thames Water,North Hertfordshire,Great Ashby,Royston West & Rural