Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Built Up Area Sub-Division,Water Company,Sewage Company,District,Ward,County Electoral Division SG1 6GF,Yes,51.932295,-0.173864,525650,227551,TL256275,1/1/2005 12:00:00 AM,,142,166,60,Stevenage,4.1,Stevenage,Stevenage,Affinity Water,Thames Water,North Hertfordshire,Chesfield,Royston West & Rural SG1 6GL,Yes,51.932182,-0.175784,525518,227535,TL255275,1/1/2006 12:00:00 AM,,142,116,49,Stevenage,4.0,Stevenage,Stevenage,Affinity Water,Thames Water,North Hertfordshire,Chesfield,Royston West & Rural