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 5SZ,Yes,51.917785,-0.170571,525917,225943,TL259259,1/1/1980 12:00:00 AM,,138,18,10,Stevenage,3.1,Stevenage,Affinity Water,Thames Water,Stevenage,Martins Wood,St. Nicholas SG1 5TN,Yes,51.916299,-0.172769,525770,225774,TL257257,1/1/1980 12:00:00 AM,,135,49,20,Stevenage,2.9,Stevenage,Affinity Water,Thames Water,Stevenage,Martins Wood,St. Nicholas SG1 5TT,Yes,51.916362,-0.169873,525969,225786,TL259257,1/1/1995 12:00:00 AM,,134,232,92,Stevenage,3.0,Stevenage,Affinity Water,Thames Water,Stevenage,Manor,Chells