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 6BA,Yes,51.930916,-0.171332,525828,227402,TL258274,6/1/2001 12:00:00 AM,,138,64,28,Stevenage,4.1,Stevenage,Affinity Water,Thames Water,North Hertfordshire,Great Ashby,Royston West & Rural SG1 6DG,No,51.930602,-0.171359,525827,227367,TL258273,6/1/2000 12:00:00 AM,1/1/2001 12:00:00 AM,137,,,Stevenage,4.0,Stevenage,,,North Hertfordshire,Great Ashby,Royston West & Rural SG1 6EA,Yes,51.930991,-0.173263,525695,227407,TL256274,6/1/2003 12:00:00 AM,,139,84,36,Stevenage,4.0,Stevenage,Affinity Water,Thames Water,North Hertfordshire,Great Ashby,Royston West & Rural SG1 6EB,Yes,51.930681,-0.174730,525595,227370,TL255273,6/1/2003 12:00:00 AM,,139,102,37,Stevenage,3.9,Stevenage,Affinity Water,Thames Water,North Hertfordshire,Great Ashby,Royston West & Rural SG1 6EJ,Yes,51.930464,-0.173517,525679,227348,TL256273,10/1/2002 12:00:00 AM,,138,38,14,Stevenage,3.9,Stevenage,Affinity Water,Thames Water,North Hertfordshire,Great Ashby,Royston West & Rural SG1 6ZS,No,51.930475,-0.173604,525673,227349,TL256273,3/1/2004 12:00:00 AM,7/1/2005 12:00:00 AM,138,,,Stevenage,3.9,Stevenage,,,North Hertfordshire,Great Ashby,Royston West & Rural SG1 6ZW,No,51.930475,-0.173604,525673,227349,TL256273,1/1/2004 12:00:00 AM,7/1/2005 12:00:00 AM,138,,,Stevenage,3.9,Stevenage,,,North Hertfordshire,Great Ashby,Royston West & Rural