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 1BG,No,51.981087,-0.219201,522400,232900,TL224328,8/1/1993 12:00:00 AM,12/1/1994 12:00:00 AM,86,,,Letchworth Garden City,0.7,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1BH,Yes,51.982834,-0.224141,522056,233086,TL220330,1/1/1980 12:00:00 AM,,73,37,25,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 1BL,Yes,51.982501,-0.223485,522102,233050,TL221330,1/1/1980 12:00:00 AM,,75,,,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Letchworth North
SG6 1BW,No,51.983625,-0.222916,522138,233176,TL221331,1/1/1980 12:00:00 AM,3/1/2008 12:00:00 AM,73,,,Letchworth Garden City,0.6,Letchworth Garden City,Letchworth Garden City,Affinity Water,,North Hertfordshire,Letchworth East,Letchworth North
SG6 1EF,Yes,51.984027,-0.220366,522312,233225,TL223332,1/1/1980 12:00:00 AM,,73,,,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Letchworth North
SG6 1ES,No,51.983766,-0.222139,522191,233193,TL221331,12/1/1998 12:00:00 AM,4/1/2005 12:00:00 AM,73,,,Letchworth Garden City,0.6,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth East,Letchworth North
SG6 1ET,Yes,51.984217,-0.218640,522430,233249,TL224332,9/1/2002 12:00:00 AM,,72,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Letchworth North
SG6 1EU,No,51.984027,-0.220366,522312,233225,TL223332,1/1/2004 12:00:00 AM,9/1/2007 12:00:00 AM,73,,,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,,North Hertfordshire,Letchworth East,Letchworth North
SG6 1EX,Yes,51.984210,-0.219357,522381,233247,TL223332,1/1/1980 12:00:00 AM,,73,,,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Letchworth North
SG6 1EY,No,51.983766,-0.222139,522191,233193,TL221331,12/1/1998 12:00:00 AM,5/1/2005 12:00:00 AM,73,,,Letchworth Garden City,0.6,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth East,Letchworth North
SG6 1FE,Yes,51.982249,-0.220468,522310,233027,TL223330,10/1/2007 12:00:00 AM,,81,120,67,Letchworth Garden City,0.7,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1FG,Yes,51.983164,-0.223939,522069,233123,TL220331,8/1/2007 12:00:00 AM,,73,26,14,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 1HZ,No,51.982008,-0.220621,522300,233000,TL222329,1/1/1980 12:00:00 AM,12/1/1994 12:00:00 AM,82,,,Letchworth Garden City,0.6,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1JD,No,51.981109,-0.220657,522300,232900,TL222328,1/1/1980 12:00:00 AM,1/1/1995 12:00:00 AM,83,,,Letchworth Garden City,0.6,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1JE,Yes,51.981502,-0.219258,522395,232946,TL223329,1/1/1980 12:00:00 AM,,84,,,Letchworth Garden City,0.7,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1PG,No,51.981381,-0.223748,522087,232925,TL220329,1/1/1980 12:00:00 AM,6/1/1998 12:00:00 AM,77,,,Letchworth Garden City,0.4,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1PJ,Yes,51.981800,-0.222348,522182,232974,TL221329,1/1/1980 12:00:00 AM,,79,25,13,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1PL,Yes,51.981578,-0.220755,522292,232952,TL222329,1/1/1980 12:00:00 AM,,82,21,10,Letchworth Garden City,0.6,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1PN,Yes,51.980973,-0.220560,522307,232885,TL223328,1/1/1980 12:00:00 AM,,83,81,36,Letchworth Garden City,0.6,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1PQ,Yes,51.981201,-0.223769,522086,232905,TL220329,1/1/1980 12:00:00 AM,,77,11,6,Letchworth Garden City,0.4,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1UR,No,51.982696,-0.222720,522154,233073,TL221330,6/1/1996 12:00:00 AM,5/1/2005 12:00:00 AM,76,,,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth East,Letchworth North
SG6 4AP,No,51.986808,-0.234834,521311,233510,TL213335,7/1/1995 12:00:00 AM,6/1/1999 12:00:00 AM,75,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4BF,No,51.986808,-0.234834,521311,233510,TL213335,12/1/1997 12:00:00 AM,12/1/1998 12:00:00 AM,75,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4BU,No,51.982973,-0.224951,522000,233100,TL220331,10/1/1987 12:00:00 AM,5/1/1994 12:00:00 AM,73,,,Letchworth Garden City,0.4,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth South West,Letchworth South
SG6 4EL,No,51.986880,-0.234875,521308,233518,TL213335,1/1/1995 12:00:00 AM,12/1/1997 12:00:00 AM,75,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4ER,Yes,51.980993,-0.230840,521601,232870,TL216328,5/1/2003 12:00:00 AM,,82,,,Letchworth Garden City,0.2,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 4ES,Yes,51.981201,-0.231545,521552,232892,TL215328,6/1/1981 12:00:00 AM,,82,2,1,Letchworth Garden City,0.2,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 4EX,Yes,51.982773,-0.232621,521474,233065,TL214330,1/1/1980 12:00:00 AM,,74,102,34,Letchworth Garden City,0.4,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Wilbury,Letchworth North
SG6 4EZ,Yes,51.984049,-0.233168,521433,233206,TL214332,1/1/1980 12:00:00 AM,,67,35,12,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Wilbury,Letchworth North
SG6 4FE,No,51.986880,-0.234875,521308,233518,TL213335,6/1/1996 12:00:00 AM,12/1/1997 12:00:00 AM,75,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4FF,No,51.986880,-0.234875,521308,233518,TL213335,12/1/1996 12:00:00 AM,12/1/1997 12:00:00 AM,75,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4FG,No,51.986764,-0.237909,521100,233500,TL210335,6/1/1997 12:00:00 AM,7/1/1997 12:00:00 AM,67,,,Letchworth Garden City,1.0,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4FH,No,51.986808,-0.234834,521311,233510,TL213335,12/1/1997 12:00:00 AM,12/1/1999 12:00:00 AM,75,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4FJ,No,51.986764,-0.237909,521100,233500,TL210335,6/1/1998 12:00:00 AM,12/1/1999 12:00:00 AM,67,,,Letchworth Garden City,1.0,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4FL,No,51.986808,-0.234834,521311,233510,TL213335,12/1/1998 12:00:00 AM,9/1/2003 12:00:00 AM,75,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4FP,No,51.986808,-0.234834,521311,233510,TL213335,6/1/1999 12:00:00 AM,6/1/2000 12:00:00 AM,75,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4FQ,No,51.986808,-0.234834,521311,233510,TL213335,6/1/1997 12:00:00 AM,6/1/1999 12:00:00 AM,75,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4FR,No,51.986808,-0.234834,521311,233510,TL213335,6/1/1999 12:00:00 AM,7/1/2002 12:00:00 AM,75,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4GB,No,51.986764,-0.237909,521100,233500,TL210335,12/1/1999 12:00:00 AM,10/1/2000 12:00:00 AM,67,,,Letchworth Garden City,1.0,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4GD,No,51.986808,-0.234834,521311,233510,TL213335,6/1/2000 12:00:00 AM,5/1/2001 12:00:00 AM,75,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4GJ,No,51.986808,-0.234834,521311,233510,TL213335,12/1/1999 12:00:00 AM,8/1/2001 12:00:00 AM,75,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4HE,Yes,51.985725,-0.233362,521415,233392,TL214333,1/1/1980 12:00:00 AM,,70,27,11,Letchworth Garden City,0.7,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4HF,Yes,51.986134,-0.230683,521598,233442,TL215334,1/1/1980 12:00:00 AM,,72,39,18,Letchworth Garden City,0.7,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4HG,Yes,51.985771,-0.230450,521615,233402,TL216334,1/1/1980 12:00:00 AM,,71,44,23,Letchworth Garden City,0.7,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4HH,Yes,51.986963,-0.231990,521506,233532,TL215335,1/1/1980 12:00:00 AM,,75,57,30,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4HJ,Yes,51.986632,-0.231523,521539,233496,TL215334,1/1/1980 12:00:00 AM,,74,48,22,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4HL,Yes,51.986356,-0.234095,521363,233461,TL213334,1/1/1980 12:00:00 AM,,74,33,15,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4HN,Yes,51.986437,-0.234718,521320,233469,TL213334,1/1/1980 12:00:00 AM,,73,43,18,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4HP,Yes,51.985438,-0.237014,521165,233354,TL211333,1/1/1980 12:00:00 AM,,66,63,33,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4HQ,Yes,51.987251,-0.229020,521709,233569,TL217335,1/1/1980 12:00:00 AM,,75,16,7,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4HR,Yes,51.986315,-0.238538,521058,233449,TL210334,1/1/1980 12:00:00 AM,,65,14,7,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4HS,Yes,51.986121,-0.236422,521204,233431,TL212334,1/1/1980 12:00:00 AM,,70,42,21,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4HT,Yes,51.986452,-0.236263,521214,233468,TL212334,1/1/1980 12:00:00 AM,,72,67,27,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4HW,Yes,51.985161,-0.234739,521322,233327,TL213333,1/1/1980 12:00:00 AM,,67,31,14,Letchworth Garden City,0.7,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4JG,Yes,51.987723,-0.230490,521607,233619,TL216336,1/1/1980 12:00:00 AM,,77,77,27,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4JJ,Yes,51.987010,-0.236312,521209,233530,TL212335,1/1/1980 12:00:00 AM,,72,57,26,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4JL,Yes,51.986661,-0.238874,521034,233487,TL210334,1/1/1980 12:00:00 AM,,65,5,1,Letchworth Garden City,1.0,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4RU,No,51.986808,-0.234834,521311,233510,TL213335,7/1/1983 12:00:00 AM,6/1/1999 12:00:00 AM,75,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4TP,No,51.980364,-0.230879,521600,232800,TL216327,1/1/1980 12:00:00 AM,7/1/1995 12:00:00 AM,84,,,Letchworth Garden City,0.1,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth South West,Letchworth South
SG6 4TR,Yes,51.981163,-0.230178,521646,232890,TL216328,1/1/1980 12:00:00 AM,,83,,,Letchworth Garden City,0.1,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 4TS,Yes,51.980882,-0.229420,521699,232860,TL216328,1/1/1980 12:00:00 AM,,83,42,23,Letchworth Garden City,0.1,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 4TT,Yes,51.981743,-0.230478,521624,232954,TL216329,1/1/1980 12:00:00 AM,,81,52,17,Letchworth Garden City,0.2,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 4TU,Yes,51.982603,-0.227895,521799,233054,TL217330,1/1/1980 12:00:00 AM,,79,10,4,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 4TX,Yes,51.982844,-0.227143,521850,233082,TL218330,1/1/1980 12:00:00 AM,,78,12,4,Letchworth Garden City,0.4,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 4TY,Yes,51.981864,-0.228332,521771,232971,TL217329,1/1/1980 12:00:00 AM,,81,31,15,Letchworth Garden City,0.2,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 4TZ,Yes,51.981625,-0.226827,521875,232947,TL218329,1/1/1980 12:00:00 AM,,80,63,28,Letchworth Garden City,0.2,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 4UA,Yes,51.982502,-0.227157,521850,233044,TL218330,1/1/1980 12:00:00 AM,,78,7,3,Letchworth Garden City,0.3,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 4UB,Yes,51.982498,-0.225089,521992,233047,TL219330,1/1/1980 12:00:00 AM,,75,18,11,Letchworth Garden City,0.4,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 4UD,Yes,51.982617,-0.226395,521902,233058,TL219330,1/1/1980 12:00:00 AM,,77,32,14,Letchworth Garden City,0.4,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 4UE,Yes,51.983379,-0.225025,521994,233145,TL219331,1/1/1980 12:00:00 AM,,73,20,9,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth South West,Letchworth South
SG6 4UF,Yes,51.984502,-0.224381,522035,233271,TL220332,1/1/1980 12:00:00 AM,,72,,,Letchworth Garden City,0.6,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Letchworth North
SG6 4YU,No,51.986880,-0.234875,521308,233518,TL213335,12/1/1994 12:00:00 AM,7/1/2003 12:00:00 AM,75,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4YY,No,51.986808,-0.234834,521311,233510,TL213335,12/1/1995 12:00:00 AM,9/1/2003 12:00:00 AM,75,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North
SG6 4ZN,No,51.986808,-0.234834,521311,233510,TL213335,6/1/2000 12:00:00 AM,8/1/2001 12:00:00 AM,75,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth Grange,Letchworth North