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 3DU,Yes,51.977363,-0.228044,521803,232471,TL218324,1/1/1980 12:00:00 AM,,89,1,1,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 3DW,Yes,51.977588,-0.227436,521844,232497,TL218324,1/1/1980 12:00:00 AM,,88,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 3DZ,Yes,51.978514,-0.225640,521965,232603,TL219326,5/1/1994 12:00:00 AM,,84,2,2,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 3EF,Yes,51.978402,-0.225382,521983,232591,TL219325,1/1/1980 12:00:00 AM,,83,14,6,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 3HP,No,51.976855,-0.227144,521866,232416,TL218324,1/1/1980 12:00:00 AM,4/1/2005 12:00:00 AM,88,,,Letchworth Garden City,0.4,Letchworth Garden City,Letchworth Garden City,Affinity Water,,North Hertfordshire,Letchworth South West,Letchworth South
SG6 3HR,Yes,51.977172,-0.226683,521897,232452,TL218324,1/1/1980 12:00:00 AM,,87,13,7,Letchworth Garden City,0.4,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 3HS,Yes,51.977318,-0.225015,522011,232471,TL220324,1/1/1980 12:00:00 AM,,83,21,7,Letchworth Garden City,0.4,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 3HT,Yes,51.976583,-0.225816,521958,232388,TL219323,1/1/1980 12:00:00 AM,,85,70,38,Letchworth Garden City,0.4,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 3HU,Yes,51.975430,-0.226242,521932,232259,TL219322,1/1/1980 12:00:00 AM,,86,37,14,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 3HW,Yes,51.976822,-0.227308,521855,232412,TL218324,1/1/1980 12:00:00 AM,,88,10,5,Letchworth Garden City,0.4,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 3JB,Yes,51.975081,-0.228717,521763,232216,TL217322,1/1/1980 12:00:00 AM,,89,64,31,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 3JD,Yes,51.975469,-0.227638,521836,232261,TL218322,1/1/1980 12:00:00 AM,,88,2,1,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 3JF,Yes,51.977820,-0.225551,521973,232526,TL219325,1/1/1980 12:00:00 AM,,85,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 3TA,Yes,51.975853,-0.229848,521683,232300,TL216323,3/1/2009 12:00:00 AM,,92,,,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 3TE,No,51.975853,-0.229848,521683,232300,TL216323,6/1/2002 12:00:00 AM,4/1/2018 12:00:00 AM,92,,,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 3TR,Yes,51.975729,-0.225182,522004,232294,TL220322,1/1/1980 12:00:00 AM,,84,50,21,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 3TW,No,51.975805,-0.226691,521900,232300,TL218322,5/1/1994 12:00:00 AM,1/1/1995 12:00:00 AM,86,,,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth South West,Letchworth South
SG6 3ZU,Yes,51.977820,-0.225551,521973,232526,TL219325,2/1/2005 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9RY,Yes,51.977820,-0.225551,521973,232526,TL219325,2/1/2022 12:00:00 AM,,81,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9RZ,Yes,51.977820,-0.225551,521973,232526,TL219325,2/1/2022 12:00:00 AM,,81,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9SB,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9SD,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9SE,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9SF,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9SG,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9SH,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9SJ,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9SL,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9SN,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9SP,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9SQ,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9SR,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9SS,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9ST,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9SU,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9SW,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9SX,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9SY,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9SZ,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TA,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TB,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TD,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TE,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TF,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TG,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TH,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TJ,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TL,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TN,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TP,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TQ,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TR,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TS,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TT,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TU,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TW,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TX,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TY,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9TZ,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9UA,Yes,51.977776,-0.225608,521969,232521,TL219325,3/1/2011 12:00:00 AM,,84,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 9UH,Yes,51.977785,-0.225581,521971,232522,TL219325,1/1/2024 12:00:00 AM,,83,,,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth South West,Letchworth South