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 3AY,Yes,51.975564,-0.235177,521318,232259,TL213322,6/1/2011 12:00:00 AM,,85,,,Letchworth Garden City,0.6,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South SG6 3HQ,Yes,51.976614,-0.235645,521283,232375,TL212323,1/1/1980 12:00:00 AM,,82,95,40,Letchworth Garden City,0.6,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South SG6 3SF,Yes,51.977773,-0.236182,521243,232503,TL212325,1/1/1980 12:00:00 AM,,80,34,13,Letchworth Garden City,0.5,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South SG6 3SG,Yes,51.977440,-0.234969,521327,232468,TL213324,1/1/1980 12:00:00 AM,,83,45,25,Letchworth Garden City,0.5,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South SG6 3SH,Yes,51.975899,-0.235921,521266,232295,TL212322,1/1/1980 12:00:00 AM,,83,71,27,Letchworth Garden City,0.6,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South SG6 3SP,Yes,51.974767,-0.236559,521225,232168,TL212321,1/1/1980 12:00:00 AM,,89,50,21,Letchworth Garden City,0.8,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South