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 1FP,Yes,51.980913,-0.216575,522581,232885,TL225328,6/1/2002 12:00:00 AM,,82,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1FQ,Yes,51.982525,-0.218562,522440,233061,TL224330,5/1/2016 12:00:00 AM,,79,,,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1FR,Yes,51.982058,-0.216748,522566,233012,TL225330,6/1/1999 12:00:00 AM,,82,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1FS,No,51.981582,-0.217391,522523,232958,TL225329,6/1/1999 12:00:00 AM,6/1/2017 12:00:00 AM,84,,,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1FZ,Yes,51.980166,-0.215353,522667,232804,TL226328,9/1/2009 12:00:00 AM,,91,154,59,Letchworth Garden City,1.0,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1GH,Yes,51.982281,-0.218470,522447,233034,TL224330,8/1/2012 12:00:00 AM,,81,,,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1HG,Yes,51.981915,-0.215062,522682,232999,TL226329,10/1/2002 12:00:00 AM,,81,,,Letchworth Garden City,1.0,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1HU,Yes,51.981829,-0.218866,522421,232983,TL224329,12/1/1999 12:00:00 AM,,83,,,Letchworth Garden City,0.7,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1HX,Yes,51.982366,-0.219922,522347,233041,TL223330,1/1/1980 12:00:00 AM,,81,,,Letchworth Garden City,0.7,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1HY,No,51.982126,-0.218883,522419,233016,TL224330,1/1/1980 12:00:00 AM,5/1/2009 12:00:00 AM,82,,,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1JA,Yes,51.982117,-0.218913,522417,233015,TL224330,1/1/1980 12:00:00 AM,,82,,,Letchworth Garden City,0.7,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1JB,No,51.981986,-0.219166,522400,233000,TL223329,2/1/1990 12:00:00 AM,1/1/1995 12:00:00 AM,82,,,Letchworth Garden City,0.7,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1JG,Yes,51.981434,-0.218346,522458,232940,TL224329,3/1/1983 12:00:00 AM,,84,,,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1JJ,Yes,51.980896,-0.217814,522496,232881,TL224328,1/1/1980 12:00:00 AM,,88,3,1,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1JL,No,51.980480,-0.217653,522508,232835,TL225328,1/1/1980 12:00:00 AM,5/1/2003 12:00:00 AM,89,,,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1JN,No,51.980167,-0.217782,522500,232800,TL224328,1/1/1980 12:00:00 AM,1/1/1995 12:00:00 AM,90,,,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1JS,Yes,51.981426,-0.216625,522576,232942,TL225329,7/1/2002 12:00:00 AM,,85,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1JT,Yes,51.981058,-0.214266,522739,232905,TL227329,5/1/1994 12:00:00 AM,,86,,,Letchworth Garden City,1.0,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1JY,Yes,51.982512,-0.215315,522663,233065,TL226330,1/1/1980 12:00:00 AM,,78,,,Letchworth Garden City,1.0,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1LA,Yes,51.981993,-0.213705,522775,233010,TL227330,9/1/1991 12:00:00 AM,,80,3,1,Letchworth Garden City,1.1,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1LH,Yes,51.981142,-0.216258,522602,232911,TL226329,1/1/1980 12:00:00 AM,,88,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1LJ,Yes,51.980970,-0.216777,522567,232891,TL225328,12/1/1995 12:00:00 AM,,88,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1NX,Yes,51.978397,-0.223271,522128,232594,TL221325,8/1/2004 12:00:00 AM,,79,,,Letchworth Garden City,0.4,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1PH,Yes,51.981245,-0.223054,522135,232911,TL221329,1/1/1980 12:00:00 AM,,77,40,29,Letchworth Garden City,0.4,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1PP,Yes,51.979735,-0.220755,522297,232747,TL222327,1/1/1980 12:00:00 AM,,82,16,8,Letchworth Garden City,0.6,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1PR,Yes,51.979125,-0.220269,522332,232680,TL223326,1/1/1980 12:00:00 AM,,83,67,20,Letchworth Garden City,0.6,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1PS,Yes,51.979760,-0.218832,522429,232753,TL224327,1/1/1980 12:00:00 AM,,89,37,17,Letchworth Garden City,0.7,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1PT,Yes,51.980652,-0.218971,522417,232852,TL224328,1/1/1980 12:00:00 AM,,87,56,25,Letchworth Garden City,0.7,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1PU,Yes,51.979183,-0.218712,522439,232689,TL224326,1/1/1980 12:00:00 AM,,89,33,12,Letchworth Garden City,0.7,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1PW,Yes,51.980530,-0.221582,522238,232834,TL222328,1/1/1980 12:00:00 AM,,80,55,19,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1PX,Yes,51.978909,-0.219040,522417,232658,TL224326,1/1/1980 12:00:00 AM,,87,81,28,Letchworth Garden City,0.7,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1PY,Yes,51.978777,-0.217417,522529,232646,TL225326,1/1/1980 12:00:00 AM,,91,44,15,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1PZ,Yes,51.979111,-0.216965,522559,232684,TL225326,1/1/1980 12:00:00 AM,,92,57,20,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1QA,Yes,51.978390,-0.216224,522612,232605,TL226326,1/1/1980 12:00:00 AM,,93,4,2,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1QB,Yes,51.978021,-0.218580,522451,232560,TL224325,1/1/1980 12:00:00 AM,,87,99,37,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1QD,Yes,51.977700,-0.217603,522519,232526,TL225325,1/1/1980 12:00:00 AM,,88,36,12,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1QE,Yes,51.978148,-0.219857,522363,232572,TL223325,1/1/1980 12:00:00 AM,,85,47,15,Letchworth Garden City,0.7,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1QF,Yes,51.976723,-0.219593,522385,232414,TL223324,1/1/1980 12:00:00 AM,,85,67,26,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1QG,Yes,51.976653,-0.219101,522419,232407,TL224324,1/1/1980 12:00:00 AM,,86,80,29,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1QJ,No,51.980167,-0.217782,522500,232800,TL224328,3/1/1983 12:00:00 AM,12/1/1984 12:00:00 AM,90,,,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1QN,No,51.980167,-0.217782,522500,232800,TL224328,8/1/1993 12:00:00 AM,12/1/1994 12:00:00 AM,90,,,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1QR,Yes,51.977021,-0.217254,522545,232451,TL225324,7/1/1986 12:00:00 AM,,90,86,48,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1QW,No,51.980167,-0.217782,522500,232800,TL224328,1/1/1983 12:00:00 AM,5/1/1994 12:00:00 AM,90,,,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1RJ,Yes,51.979029,-0.216286,522606,232676,TL226326,1/1/1980 12:00:00 AM,,93,51,19,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1RL,Yes,51.979858,-0.216993,522555,232767,TL225327,1/1/1980 12:00:00 AM,,92,24,10,Letchworth Garden City,0.8,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1RN,Yes,51.977330,-0.216295,522610,232487,TL226324,1/1/1980 12:00:00 AM,,92,45,33,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1RP,Yes,51.977535,-0.216768,522577,232509,TL225325,5/1/2004 12:00:00 AM,,91,14,8,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1RT,No,51.978347,-0.216398,522600,232600,TL225325,1/1/1980 12:00:00 AM,12/1/1990 12:00:00 AM,93,,,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,,,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1RU,Yes,51.980088,-0.222112,522203,232784,TL222327,1/1/1980 12:00:00 AM,,78,51,17,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1RW,Yes,51.977741,-0.216145,522619,232533,TL226325,1/1/1980 12:00:00 AM,,92,62,42,Letchworth Garden City,0.9,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1RX,Yes,51.979234,-0.221517,522246,232690,TL222326,1/1/1980 12:00:00 AM,,78,43,18,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1RY,Yes,51.978778,-0.222278,522195,232638,TL221326,1/1/1980 12:00:00 AM,,78,7,5,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1RZ,Yes,51.978281,-0.222705,522167,232582,TL221325,1/1/1980 12:00:00 AM,,78,2,1,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1SA,Yes,51.978026,-0.221900,522223,232555,TL222325,1/1/1980 12:00:00 AM,,79,42,17,Letchworth Garden City,0.5,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1SB,Yes,51.978290,-0.220899,522291,232586,TL222325,1/1/1980 12:00:00 AM,,81,28,11,Letchworth Garden City,0.6,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1SD,Yes,51.976868,-0.220854,522298,232428,TL222324,1/1/1980 12:00:00 AM,,83,67,28,Letchworth Garden City,0.7,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1SE,Yes,51.976924,-0.220386,522330,232435,TL223324,1/1/1980 12:00:00 AM,,84,69,31,Letchworth Garden City,0.7,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East
SG6 1SF,Yes,51.976969,-0.222177,522207,232437,TL222324,1/1/1980 12:00:00 AM,,82,92,38,Letchworth Garden City,0.6,Letchworth Garden City,Letchworth Garden City,Affinity Water,Anglian Water,North Hertfordshire,Letchworth East,Baldock & Letchworth East