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 6GR,Yes,51.933911,-0.173101,525698,227732,TL256277,7/1/2006 12:00:00 AM,,147,64,25,Stevenage,4.3,Stevenage,Affinity Water,Thames Water,North Hertfordshire,Great Ashby,Royston West & Rural SG1 6GU,Yes,51.933575,-0.176955,525434,227688,TL254276,1/1/2007 12:00:00 AM,,146,90,35,Stevenage,4.1,Stevenage,Affinity Water,Thames Water,North Hertfordshire,Great Ashby,Royston West & Rural SG1 6HB,Yes,51.934056,-0.177822,525373,227740,TL253277,5/1/2007 12:00:00 AM,,145,113,35,Stevenage,4.1,Stevenage,Affinity Water,Thames Water,North Hertfordshire,Great Ashby,Royston West & Rural SG1 6HW,Yes,51.933540,-0.174119,525629,227689,TL256276,7/1/2007 12:00:00 AM,,147,118,44,Stevenage,4.2,Stevenage,Affinity Water,Thames Water,North Hertfordshire,Great Ashby,Royston West & Rural