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 SG6 2DZ,No,51.972079,-0.218103,522500,231900,TL224318,1/1/1991 12:00:00 AM,5/1/1994 12:00:00 AM,86,,,Letchworth Garden City,1.2,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth South West,Letchworth South SG6 2ET,Yes,51.971386,-0.218643,522465,231822,TL224318,1/1/1980 12:00:00 AM,,89,63,26,Letchworth Garden City,1.2,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South SG6 2EX,Yes,51.972226,-0.220094,522363,231913,TL223319,1/1/1980 12:00:00 AM,,87,50,18,Letchworth Garden City,1.1,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South SG6 2EY,Yes,51.970904,-0.220086,522367,231766,TL223317,1/1/1980 12:00:00 AM,,90,127,42,Letchworth Garden City,1.2,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South SG6 2HA,Yes,51.971048,-0.221303,522283,231780,TL222317,1/1/1980 12:00:00 AM,,92,68,34,Letchworth Garden City,1.1,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South