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 SG6 4BP,Yes,51.983844,-0.247110,520476,233160,TL204331,1/1/1980 12:00:00 AM,,78,93,29,Letchworth Garden City,1.3,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Wilbury,Letchworth North SG6 4BQ,Yes,51.981842,-0.247917,520426,232936,TL204329,1/1/1980 12:00:00 AM,,84,157,54,Letchworth Garden City,1.3,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Wilbury,Letchworth North SG6 4JU,Yes,51.982662,-0.249255,520332,233025,TL203330,1/1/1980 12:00:00 AM,,83,57,18,Letchworth Garden City,1.4,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Wilbury,Letchworth North SG6 4JX,Yes,51.982903,-0.248516,520382,233053,TL203330,1/1/1980 12:00:00 AM,,83,50,18,Letchworth Garden City,1.4,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Wilbury,Letchworth North