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 1RA,No,51.976515,-0.213532,522802,232401,TL228324,3/1/1983 12:00:00 AM,12/1/1983 12:00:00 AM,93,,,Letchworth Garden City,1.1,Letchworth,,,North Hertfordshire,Letchworth South East,Baldock & Letchworth East SG6 1RB,No,51.976515,-0.213532,522802,232401,TL228324,1/1/1991 12:00:00 AM,12/1/1992 12:00:00 AM,93,,,Letchworth Garden City,1.1,Letchworth,,,North Hertfordshire,Letchworth South East,Baldock & Letchworth East SG6 1RE,Yes,51.977066,-0.213714,522788,232462,TL227324,1/1/1980 12:00:00 AM,,94,92,28,Letchworth Garden City,1.1,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South East,Baldock & Letchworth East SG6 1RG,Yes,51.978111,-0.212085,522897,232581,TL228325,1/1/1980 12:00:00 AM,,94,107,44,Letchworth Garden City,1.2,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South East,Baldock & Letchworth East SG6 1RH,Yes,51.977882,-0.212400,522876,232555,TL228325,1/1/1980 12:00:00 AM,,94,68,22,Letchworth Garden City,1.2,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South East,Baldock & Letchworth East SG6 1RQ,Yes,51.977516,-0.213128,522827,232513,TL228325,1/1/1980 12:00:00 AM,,94,81,25,Letchworth Garden City,1.1,Letchworth,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South East,Baldock & Letchworth East