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 6GG,Yes,51.932913,-0.173723,525658,227620,TL256276,5/1/2005 12:00:00 AM,,143,38,13,Stevenage,4.2,Stevenage,Affinity Water,Thames Water,North Hertfordshire,Great Ashby,Royston West & Rural SG1 6GN,Yes,51.933297,-0.175831,525512,227659,TL255276,1/1/2007 12:00:00 AM,,146,20,12,Stevenage,4.1,Stevenage,Affinity Water,Thames Water,North Hertfordshire,Great Ashby,Royston West & Rural SG1 6GQ,Yes,51.933138,-0.174281,525619,227644,TL256276,5/1/2005 12:00:00 AM,,145,88,33,Stevenage,4.2,Stevenage,Affinity Water,Thames Water,North Hertfordshire,Great Ashby,Royston West & Rural SG1 6GW,Yes,51.932977,-0.176703,525453,227622,TL254276,5/1/2006 12:00:00 AM,,144,56,21,Stevenage,4.1,Stevenage,Affinity Water,Thames Water,North Hertfordshire,Great Ashby,Royston West & Rural SG1 6GX,Yes,51.933139,-0.177263,525414,227639,TL254276,2/1/2007 12:00:00 AM,,144,34,14,Stevenage,4.0,Stevenage,Affinity Water,Thames Water,North Hertfordshire,Great Ashby,Royston West & Rural