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 4JE,Yes,51.988624,-0.234780,521310,233712,TL213337,6/1/1981 12:00:00 AM,,75,46,36,Letchworth Garden City,1.0,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4JF,Yes,51.988754,-0.233318,521410,233729,TL214337,1/1/2006 12:00:00 AM,,78,14,5,Letchworth Garden City,1.0,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4NT,Yes,51.989278,-0.236441,521194,233782,TL211337,1/1/1992 12:00:00 AM,,69,43,35,Letchworth Garden City,1.1,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4YQ,Yes,51.988444,-0.236607,521185,233689,TL211336,7/1/1990 12:00:00 AM,,68,88,50,Letchworth Garden City,1.1,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4ZJ,No,51.988445,-0.236663,521181,233689,TL211336,8/1/2002 12:00:00 AM,9/1/2003 12:00:00 AM,68,,,Letchworth Garden City,1.1,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4ZR,No,51.988445,-0.236663,521181,233689,TL211336,3/1/2004 12:00:00 AM,7/1/2005 12:00:00 AM,68,,,Letchworth Garden City,1.1,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North