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 AL9 5SB,Yes,51.741302,-0.210734,523637,206248,TL236062,1/1/1980 12:00:00 AM,,99,2,1,Welham Green,0.6,Hatfield,Welham Green,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6BD,No,51.745360,-0.165763,526730,206776,TL267067,1/1/1993 12:00:00 AM,12/1/1997 12:00:00 AM,115,,,Welham Green,3.2,,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6BE,No,51.745369,-0.165763,526730,206777,TL267067,1/1/1995 12:00:00 AM,12/1/1998 12:00:00 AM,115,,,Welham Green,3.2,,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6BL,Yes,51.738934,-0.193267,524849,206014,TL248060,5/1/2010 12:00:00 AM,,111,,,Welham Green,1.2,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6BQ,No,51.745360,-0.165763,526730,206776,TL267067,12/1/1995 12:00:00 AM,12/1/1997 12:00:00 AM,115,,,Welham Green,3.2,,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6DD,Yes,51.747065,-0.191016,524982,206922,TL249069,6/1/2001 12:00:00 AM,,121,18,4,Welham Green,1.8,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6DH,Yes,51.740967,-0.191222,524985,206244,TL249062,1/1/1980 12:00:00 AM,,116,14,2,Welham Green,1.4,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6DJ,Yes,51.741759,-0.197129,524575,206322,TL245063,1/1/1980 12:00:00 AM,,116,12,6,Welham Green,1.1,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6DL,Yes,51.745557,-0.193241,524833,206751,TL248067,1/1/1980 12:00:00 AM,,123,6,1,Welham Green,1.6,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6DN,Yes,51.746747,-0.190797,524998,206887,TL249068,1/1/1980 12:00:00 AM,,121,16,7,Welham Green,1.8,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6DP,Yes,51.745377,-0.183296,525520,206748,TL255067,1/1/1980 12:00:00 AM,,111,12,4,Welham Green,2.1,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6DQ,Yes,51.739827,-0.189602,525100,206120,TL250061,1/1/1980 12:00:00 AM,,116,5,3,Welham Green,1.5,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6DR,Yes,51.745898,-0.184984,525402,206803,TL254068,1/1/1980 12:00:00 AM,,113,3,1,Welham Green,2.1,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6DS,Yes,51.746005,-0.173912,526166,206834,TL261068,1/1/1980 12:00:00 AM,,91,20,9,Welham Green,2.7,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6DW,Yes,51.746579,-0.187782,525207,206874,TL252068,1/1/1980 12:00:00 AM,,118,12,5,Welham Green,1.9,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6DX,Yes,51.746040,-0.168087,526568,206848,TL265068,1/1/1980 12:00:00 AM,,102,5,2,Welham Green,3.1,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6DY,No,51.746601,-0.166336,526687,206913,TL266069,1/1/1980 12:00:00 AM,12/1/1998 12:00:00 AM,105,,,Welham Green,3.3,,,Affinity Water,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6EA,Yes,51.745769,-0.172662,526253,206809,TL262068,1/1/1980 12:00:00 AM,,90,34,11,Welham Green,2.8,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6EB,Yes,51.745182,-0.165558,526745,206757,TL267067,1/1/1980 12:00:00 AM,,115,15,6,Welham Green,3.3,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6ED,No,51.737540,-0.169411,526500,205900,TL264058,1/1/1980 12:00:00 AM,12/1/1990 12:00:00 AM,127,,,Welham Green,2.8,,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6EE,Yes,51.737211,-0.168170,526587,205866,TL265058,1/1/1980 12:00:00 AM,,124,11,4,Welham Green,2.9,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6EF,Yes,51.735743,-0.173553,526219,205693,TL262056,1/1/1980 12:00:00 AM,,127,13,6,Welham Green,2.6,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6EG,Yes,51.740222,-0.188978,525142,206165,TL251061,1/1/1980 12:00:00 AM,,115,19,6,Welham Green,1.6,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6EH,Yes,51.738580,-0.180498,525732,205997,TL257059,1/1/1980 12:00:00 AM,,117,2,1,Welham Green,2.1,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6EJ,No,51.741764,-0.180828,525700,206350,TL256063,3/1/1982 12:00:00 AM,5/1/1994 12:00:00 AM,114,,,Welham Green,2.1,,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6EL,No,51.744909,-0.180702,525700,206700,TL256066,4/1/1986 12:00:00 AM,12/1/1990 12:00:00 AM,101,,,Welham Green,2.3,,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6EQ,No,51.736431,-0.166907,526676,205781,TL266057,1/1/1980 12:00:00 AM,11/1/2004 12:00:00 AM,129,,,Welham Green,3.0,,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6JG,Yes,51.742589,-0.163042,526926,206473,TL269064,1/1/1980 12:00:00 AM,,107,11,5,Welham Green,3.4,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6JH,Yes,51.740684,-0.166016,526726,206256,TL267062,6/1/2016 12:00:00 AM,,116,1,1,Welham Green,3.1,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6JJ,Yes,51.736933,-0.159592,527180,205850,TL271058,1/1/1980 12:00:00 AM,,107,14,7,Welham Green,3.5,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6JL,Yes,51.735264,-0.165019,526810,205655,TL268056,1/1/1980 12:00:00 AM,,124,4,1,Welham Green,3.1,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6JN,Yes,51.733792,-0.157707,527319,205504,TL273055,1/1/1980 12:00:00 AM,,117,3,3,Brookmans Park,3.5,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6JP,Yes,51.744800,-0.165298,526764,206714,TL267067,1/1/1980 12:00:00 AM,,116,4,2,Welham Green,3.3,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6JQ,Yes,51.742174,-0.163522,526894,206426,TL268064,1/1/1980 12:00:00 AM,,109,10,4,Welham Green,3.3,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6JW,Yes,51.732642,-0.170469,526441,205353,TL264053,1/1/1980 12:00:00 AM,,132,2,1,Brookmans Park,2.7,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6JY,Yes,51.737928,-0.168025,526595,205946,TL265059,9/1/1991 12:00:00 AM,,127,12,4,Welham Green,2.9,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6LA,Yes,51.719190,-0.178598,525917,203843,TL259038,1/1/1980 12:00:00 AM,,101,10,4,Brookmans Park,1.8,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6LB,Yes,51.716114,-0.177346,526012,203504,TL260035,1/1/1980 12:00:00 AM,,101,74,24,Brookmans Park,2.0,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6LZ,Yes,51.716508,-0.165735,526813,203567,TL268035,7/1/2013 12:00:00 AM,,131,,,Brookmans Park,2.7,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NA,Yes,51.732012,-0.185173,525427,205258,TL254052,1/1/1980 12:00:00 AM,,120,4,1,Brookmans Park,1.8,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NB,No,51.729654,-0.182762,525600,205000,TL256049,1/1/1980 12:00:00 AM,6/1/1999 12:00:00 AM,129,,,Brookmans Park,1.8,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6ND,Yes,51.731592,-0.183061,525574,205215,TL255052,1/1/1980 12:00:00 AM,,123,7,2,Brookmans Park,1.9,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NE,Yes,51.728934,-0.177477,525967,204929,TL259049,1/1/1980 12:00:00 AM,,130,,,Brookmans Park,2.1,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NF,Yes,51.725466,-0.176811,526023,204544,TL260045,1/1/1980 12:00:00 AM,,128,42,16,Brookmans Park,2.0,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NG,Yes,51.725646,-0.175095,526141,204567,TL261045,1/1/1980 12:00:00 AM,,126,49,18,Brookmans Park,2.1,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NH,Yes,51.728537,-0.170751,526433,204896,TL264048,1/1/1980 12:00:00 AM,,132,3,1,Brookmans Park,2.5,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NJ,Yes,51.719690,-0.176609,526053,203902,TL260039,1/1/1980 12:00:00 AM,,104,8,2,Brookmans Park,1.9,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NL,Yes,51.718153,-0.171473,526412,203740,TL264037,1/1/1980 12:00:00 AM,,124,3,1,Brookmans Park,2.3,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NN,Yes,51.719051,-0.171099,526435,203841,TL264038,1/1/1980 12:00:00 AM,,122,1,0,Brookmans Park,2.3,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NP,Yes,51.718182,-0.169570,526543,203747,TL265037,1/1/1980 12:00:00 AM,,127,21,12,Brookmans Park,2.4,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NQ,Yes,51.727568,-0.171470,526386,204787,TL263047,1/1/1980 12:00:00 AM,,128,2,1,Brookmans Park,2.4,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NR,Yes,51.715939,-0.162124,527064,203510,TL270035,1/1/1980 12:00:00 AM,,133,5,2,Potters Bar,3.0,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NS,Yes,51.714950,-0.166415,526770,203393,TL267033,1/1/1980 12:00:00 AM,,131,224,6,Potters Bar,2.7,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NT,Yes,51.713436,-0.162471,527047,203231,TL270032,1/1/1980 12:00:00 AM,,134,,,Potters Bar,2.8,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NU,No,51.742334,-0.163148,526919,206444,TL269064,12/1/1997 12:00:00 AM,7/1/2008 12:00:00 AM,107,,,Welham Green,3.3,,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NW,Yes,51.717561,-0.169509,526549,203678,TL265036,10/1/1985 12:00:00 AM,,127,9,3,Brookmans Park,2.4,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NX,Yes,51.713496,-0.162845,527021,203238,TL270032,1/1/1991 12:00:00 AM,,135,19,9,Potters Bar,2.7,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NY,Yes,51.716169,-0.168209,526643,203525,TL266035,8/1/1992 12:00:00 AM,,129,10,3,Brookmans Park,2.6,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6NZ,Yes,51.718560,-0.170163,526501,203788,TL265037,6/1/2000 12:00:00 AM,,125,16,5,Brookmans Park,2.4,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6PR,Yes,51.723761,-0.177618,525972,204353,TL259043,1/1/1980 12:00:00 AM,,118,2,1,Brookmans Park,1.9,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6PS,Yes,51.725268,-0.177963,525944,204520,TL259045,1/1/1980 12:00:00 AM,,126,53,18,Brookmans Park,1.9,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6PT,Yes,51.728382,-0.180430,525765,204863,TL257048,1/1/1980 12:00:00 AM,,129,55,19,Brookmans Park,1.8,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6PU,No,51.725993,-0.178565,525900,204600,TL259046,2/1/1990 12:00:00 AM,12/1/1991 12:00:00 AM,128,,,Brookmans Park,1.9,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6WJ,No,51.728223,-0.180343,525771,204845,TL257048,7/1/2002 12:00:00 AM,8/1/2004 12:00:00 AM,129,,,Brookmans Park,1.8,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6ZD,No,51.745095,-0.167787,526591,206743,TL265067,12/1/1998 12:00:00 AM,6/1/2000 12:00:00 AM,108,,,Welham Green,3.1,,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 6ZG,No,51.745095,-0.167787,526591,206743,TL265067,12/1/1999 12:00:00 AM,6/1/2000 12:00:00 AM,108,,,Welham Green,3.1,,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7AA,Yes,51.722467,-0.186357,525372,204195,TL253041,1/1/1980 12:00:00 AM,,119,19,7,Brookmans Park,1.3,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7AB,Yes,51.722372,-0.187186,525315,204183,TL253041,1/1/1980 12:00:00 AM,,120,20,5,Brookmans Park,1.2,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7AD,Yes,51.721259,-0.186782,525346,204059,TL253040,1/1/1980 12:00:00 AM,,114,14,7,Brookmans Park,1.2,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7AE,Yes,51.720160,-0.183120,525602,203944,TL256039,1/1/1980 12:00:00 AM,,103,98,34,Brookmans Park,1.5,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7AF,Yes,51.719412,-0.182455,525650,203861,TL256038,1/1/1980 12:00:00 AM,,100,87,29,Brookmans Park,1.5,Brookmans Park,,Thames Water,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7AG,Yes,51.720728,-0.181519,525711,204009,TL257040,1/1/1980 12:00:00 AM,,103,40,13,Brookmans Park,1.6,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7AH,Yes,51.721553,-0.183107,525599,204098,TL255040,1/1/1980 12:00:00 AM,,109,91,29,Brookmans Park,1.5,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7AJ,Yes,51.720340,-0.180825,525760,203968,TL257039,1/1/1980 12:00:00 AM,,101,35,13,Brookmans Park,1.6,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7AL,Yes,51.721822,-0.179014,525881,204135,TL258041,6/1/1981 12:00:00 AM,,105,64,24,Brookmans Park,1.8,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7AN,Yes,51.720533,-0.179384,525859,203991,TL258039,6/1/1981 12:00:00 AM,,102,81,27,Brookmans Park,1.7,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7AQ,Yes,51.721329,-0.184318,525516,204071,TL255040,1/1/1980 12:00:00 AM,,110,35,14,Brookmans Park,1.4,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7AT,Yes,51.727058,-0.187008,525314,204704,TL253047,1/1/1980 12:00:00 AM,,127,3,2,Brookmans Park,1.4,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7AU,Yes,51.727366,-0.186842,525325,204739,TL253047,1/1/1980 12:00:00 AM,,127,3,1,Brookmans Park,1.4,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7AX,Yes,51.728124,-0.186985,525313,204823,TL253048,1/1/1980 12:00:00 AM,,127,9,5,Brookmans Park,1.4,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7AY,Yes,51.730740,-0.186982,525306,205113,TL253051,1/1/1980 12:00:00 AM,,118,91,37,Brookmans Park,1.6,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7BD,Yes,51.729356,-0.182346,525630,204968,TL256049,1/1/1980 12:00:00 AM,,130,11,4,Brookmans Park,1.8,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7BG,No,51.727924,-0.187176,525300,204800,TL252047,5/1/1994 12:00:00 AM,7/1/1995 12:00:00 AM,126,,,Brookmans Park,1.4,,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7BJ,No,51.726037,-0.181459,525700,204600,TL257045,1/1/1995 12:00:00 AM,12/1/1995 12:00:00 AM,128,,,Brookmans Park,1.7,,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7BL,Yes,51.727321,-0.181587,525688,204743,TL256047,1/1/1980 12:00:00 AM,,128,63,22,Brookmans Park,1.7,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7BN,Yes,51.727429,-0.183648,525545,204751,TL255047,1/1/1980 12:00:00 AM,,129,4,1,Brookmans Park,1.6,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7BP,Yes,51.724893,-0.179831,525816,204476,TL258044,1/1/1980 12:00:00 AM,,123,39,15,Brookmans Park,1.8,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7BQ,No,51.726037,-0.181459,525700,204600,TL257045,12/1/1994 12:00:00 AM,7/1/1995 12:00:00 AM,128,,,Brookmans Park,1.7,,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7BS,Yes,51.725385,-0.179131,525863,204531,TL258045,1/1/1980 12:00:00 AM,,126,62,23,Brookmans Park,1.8,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7BT,Yes,51.722757,-0.181307,525720,204235,TL257042,1/1/1980 12:00:00 AM,,110,59,19,Brookmans Park,1.6,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7BU,Yes,51.723218,-0.184937,525468,204280,TL254042,1/1/1980 12:00:00 AM,,119,42,14,Brookmans Park,1.4,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7BW,Yes,51.727963,-0.181272,525708,204814,TL257048,1/1/1980 12:00:00 AM,,129,55,20,Brookmans Park,1.8,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7BX,Yes,51.722416,-0.183652,525559,204194,TL255041,1/1/1980 12:00:00 AM,,112,43,16,Brookmans Park,1.4,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7BY,Yes,51.722673,-0.179370,525854,204229,TL258042,1/1/1980 12:00:00 AM,,110,59,26,Brookmans Park,1.7,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7BZ,Yes,51.723389,-0.177952,525950,204312,TL259043,1/1/1980 12:00:00 AM,,115,21,5,Brookmans Park,1.8,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7DB,No,51.726632,-0.204328,524119,204627,TL241046,6/1/1996 12:00:00 AM,1/1/2001 12:00:00 AM,91,,,Brookmans Park,0.6,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7ES,Yes,51.723006,-0.204463,524120,204224,TL241042,5/1/2018 12:00:00 AM,,83,,,Brookmans Park,0.2,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7EU,Yes,51.721170,-0.203175,524214,204022,TL242040,6/1/2023 12:00:00 AM,,95,,,Brookmans Park,0.1,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7HL,No,51.718848,-0.181748,525700,203800,TL256037,4/1/1987 12:00:00 AM,12/1/1996 12:00:00 AM,97,,,Brookmans Park,1.6,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7LA,Yes,51.723729,-0.187132,525315,204334,TL253043,1/1/1992 12:00:00 AM,,124,2,1,Brookmans Park,1.2,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7QF,No,51.722688,-0.197520,524600,204200,TL246042,4/1/1985 12:00:00 AM,12/1/1994 12:00:00 AM,106,,,Brookmans Park,0.5,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7QG,Yes,51.723596,-0.191336,525025,204312,TL250043,1/1/1980 12:00:00 AM,,117,68,25,Brookmans Park,1.0,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7QH,Yes,51.722402,-0.198479,524535,204167,TL245041,1/1/1980 12:00:00 AM,,105,64,26,Brookmans Park,0.4,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7QJ,Yes,51.722037,-0.197595,524597,204127,TL245041,1/1/1980 12:00:00 AM,,106,81,25,Brookmans Park,0.5,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7QL,No,51.721744,-0.199324,524478,204092,TL244040,1/1/1980 12:00:00 AM,9/1/2001 12:00:00 AM,104,,,Brookmans Park,0.4,Brookmans Park,,Affinity Water,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7QN,Yes,51.721128,-0.199876,524442,204023,TL244040,1/1/1980 12:00:00 AM,,103,17,5,Brookmans Park,0.3,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7QP,No,51.721856,-0.201897,524300,204100,TL242041,1/1/1980 12:00:00 AM,1/1/1995 12:00:00 AM,98,,,Brookmans Park,0.2,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7QQ,Yes,51.723092,-0.190719,525069,204257,TL250042,1/1/1980 12:00:00 AM,,120,68,24,Brookmans Park,1.0,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7QR,Yes,51.722305,-0.201864,524301,204150,TL243041,1/1/1980 12:00:00 AM,,97,26,12,Brookmans Park,0.2,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7QS,Yes,51.721681,-0.201910,524300,204081,TL242040,1/1/1980 12:00:00 AM,,98,17,10,Brookmans Park,0.2,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7QT,Yes,51.721631,-0.202751,524242,204074,TL242040,1/1/1980 12:00:00 AM,,97,36,15,Brookmans Park,0.1,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7QW,Yes,51.722372,-0.202447,524261,204156,TL242041,1/1/1980 12:00:00 AM,,95,23,11,Brookmans Park,0.2,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7QX,Yes,51.724147,-0.200914,524362,204356,TL243043,1/1/1980 12:00:00 AM,,97,81,30,Brookmans Park,0.4,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7QY,Yes,51.724363,-0.201514,524320,204379,TL243043,1/1/1980 12:00:00 AM,,95,76,25,Brookmans Park,0.4,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7QZ,Yes,51.726283,-0.201206,524336,204594,TL243045,1/1/1980 12:00:00 AM,,97,7,3,Brookmans Park,0.6,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7RA,No,51.720979,-0.203379,524200,204000,TL242039,6/1/1981 12:00:00 AM,12/1/1990 12:00:00 AM,95,,,Brookmans Park,0.1,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7RL,Yes,51.720763,-0.188988,525195,204001,TL251040,1/1/1980 12:00:00 AM,,117,61,22,Brookmans Park,1.1,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7RN,Yes,51.720367,-0.188975,525197,203957,TL251039,1/1/1980 12:00:00 AM,,116,79,26,Brookmans Park,1.1,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7RP,Yes,51.721918,-0.189246,525174,204129,TL251041,1/1/1980 12:00:00 AM,,121,47,18,Brookmans Park,1.1,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7RR,Yes,51.722412,-0.190399,525093,204181,TL250041,1/1/1980 12:00:00 AM,,121,15,8,Brookmans Park,1.0,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7RS,Yes,51.722490,-0.191931,524987,204188,TL249041,1/1/1980 12:00:00 AM,,120,12,8,Brookmans Park,0.9,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7RT,Yes,51.722046,-0.193498,524880,204135,TL248041,1/1/1980 12:00:00 AM,,117,46,19,Brookmans Park,0.8,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7RU,Yes,51.721212,-0.196557,524671,204038,TL246040,1/1/1980 12:00:00 AM,,109,97,33,Brookmans Park,0.6,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7RW,Yes,51.721501,-0.189596,525151,204082,TL251040,1/1/1980 12:00:00 AM,,120,76,25,Brookmans Park,1.0,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7RX,Yes,51.721302,-0.197740,524589,204045,TL245040,1/1/1980 12:00:00 AM,,105,76,23,Brookmans Park,0.5,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7RY,Yes,51.719893,-0.198506,524540,203887,TL245038,1/1/1980 12:00:00 AM,,97,30,14,Brookmans Park,0.4,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7RZ,Yes,51.719504,-0.198319,524554,203845,TL245038,1/1/1980 12:00:00 AM,,95,33,13,Brookmans Park,0.5,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7SA,Yes,51.717958,-0.199553,524473,203671,TL244036,1/1/1980 12:00:00 AM,,91,49,17,Brookmans Park,0.5,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7SB,Yes,51.721035,-0.200864,524374,204010,TL243040,1/1/1980 12:00:00 AM,,101,32,11,Brookmans Park,0.3,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7SS,Yes,51.722372,-0.204170,524142,204154,TL241041,3/1/2018 12:00:00 AM,,91,,,Brookmans Park,0.1,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7ST,Yes,51.722372,-0.204170,524142,204154,TL241041,1/1/1980 12:00:00 AM,,93,22,13,Brookmans Park,0.1,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7SU,Yes,51.721639,-0.203851,524166,204073,TL241040,1/1/1980 12:00:00 AM,,94,30,19,Brookmans Park,0.1,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7SX,Yes,51.715264,-0.199182,524506,203372,TL245033,1/1/1980 12:00:00 AM,,87,3,2,Brookmans Park,0.7,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7UG,Yes,51.719642,-0.203815,524174,203851,TL241038,1/1/1980 12:00:00 AM,,93,83,37,Brookmans Park,0.2,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7UH,Yes,51.719569,-0.202008,524299,203846,TL242038,1/1/1980 12:00:00 AM,,96,79,33,Brookmans Park,0.2,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7UJ,Yes,51.719264,-0.201426,524340,203813,TL243038,1/1/1980 12:00:00 AM,,94,54,27,Brookmans Park,0.3,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7UL,Yes,51.717709,-0.202096,524298,203639,TL242036,1/1/1980 12:00:00 AM,,88,107,40,Brookmans Park,0.4,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7UN,Yes,51.717293,-0.200158,524433,203596,TL244035,1/1/1980 12:00:00 AM,,87,16,7,Brookmans Park,0.5,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7UP,Yes,51.721005,-0.201792,524310,204006,TL243040,1/1/1980 12:00:00 AM,,99,17,8,Brookmans Park,0.2,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7UQ,Yes,51.719516,-0.203255,524213,203837,TL242038,1/1/1980 12:00:00 AM,,94,67,31,Brookmans Park,0.2,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7UR,Yes,51.724022,-0.203887,524157,204338,TL241043,1/1/1980 12:00:00 AM,,93,95,34,Brookmans Park,0.3,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7UT,Yes,51.726264,-0.203466,524180,204588,TL241045,1/1/1980 12:00:00 AM,,92,88,33,Brookmans Park,0.6,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7UU,Yes,51.724265,-0.203299,524197,204366,TL241043,1/1/1980 12:00:00 AM,,92,102,34,Brookmans Park,0.4,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7UW,Yes,51.719227,-0.200197,524425,203811,TL244038,1/1/1980 12:00:00 AM,,95,103,34,Brookmans Park,0.4,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7UX,Yes,51.724028,-0.202497,524253,204341,TL242043,1/1/1980 12:00:00 AM,,93,27,10,Brookmans Park,0.4,Brookmans Park,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7WA,No,51.724023,-0.202491,524253,204340,TL242043,12/1/2001 12:00:00 AM,7/1/2002 12:00:00 AM,93,,,Brookmans Park,0.4,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7WB,No,51.724023,-0.202491,524253,204340,TL242043,12/1/2001 12:00:00 AM,2/1/2003 12:00:00 AM,93,,,Brookmans Park,0.4,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7WD,No,51.724023,-0.202491,524253,204340,TL242043,5/1/2002 12:00:00 AM,6/1/2003 12:00:00 AM,93,,,Brookmans Park,0.4,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7XA,No,51.724023,-0.202491,524253,204340,TL242043,8/1/2002 12:00:00 AM,10/1/2003 12:00:00 AM,93,,,Brookmans Park,0.4,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7XN,No,51.724023,-0.202491,524253,204340,TL242043,8/1/2002 12:00:00 AM,2/1/2004 12:00:00 AM,93,,,Brookmans Park,0.4,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7ZH,No,51.726632,-0.204328,524119,204627,TL241046,6/1/1998 12:00:00 AM,1/1/2001 12:00:00 AM,91,,,Brookmans Park,0.6,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural AL9 7ZZ,No,51.726632,-0.204328,524119,204627,TL241046,12/1/1999 12:00:00 AM,1/1/2001 12:00:00 AM,91,,,Brookmans Park,0.6,Brookmans Park,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1BY,Yes,51.705043,-0.176396,526108,202274,TL261022,7/1/2011 12:00:00 AM,,130,,,Potters Bar,1.4,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1DT,Yes,51.707409,-0.181078,525778,202529,TL257025,5/1/1994 12:00:00 AM,,127,10,4,Potters Bar,1.4,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1HZ,Yes,51.703566,-0.175969,526142,202110,TL261021,1/1/1980 12:00:00 AM,,127,68,22,Potters Bar,1.4,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1JA,Yes,51.703111,-0.174453,526248,202063,TL262020,1/1/1980 12:00:00 AM,,127,53,28,Potters Bar,1.4,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1JB,No,51.703933,-0.176152,526128,202151,TL261021,1/1/1980 12:00:00 AM,8/1/2003 12:00:00 AM,127,,,Potters Bar,1.4,Potters Bar,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1JD,Yes,51.704392,-0.177079,526063,202200,TL260022,1/1/1980 12:00:00 AM,,128,1,1,Potters Bar,1.3,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1JE,Yes,51.704124,-0.174818,526220,202175,TL262021,1/1/1980 12:00:00 AM,,127,47,20,Potters Bar,1.5,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1JF,Yes,51.704431,-0.174935,526211,202208,TL262022,1/1/1980 12:00:00 AM,,127,83,34,Potters Bar,1.5,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1JG,Yes,51.704893,-0.172833,526355,202263,TL263022,1/1/1980 12:00:00 AM,,126,17,10,Potters Bar,1.6,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1JH,Yes,51.704812,-0.174558,526236,202251,TL262022,1/1/1980 12:00:00 AM,,127,57,23,Potters Bar,1.5,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1JJ,Yes,51.705076,-0.174794,526219,202280,TL262022,1/1/1980 12:00:00 AM,,127,49,18,Potters Bar,1.5,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1JL,No,51.705096,-0.176307,526114,202280,TL261022,1/1/1980 12:00:00 AM,4/1/2008 12:00:00 AM,130,,,Potters Bar,1.4,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1JN,Yes,51.705723,-0.175911,526140,202350,TL261023,1/1/1980 12:00:00 AM,,126,,,Potters Bar,1.5,Potters Bar,,Thames Water,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1JP,Yes,51.706170,-0.175748,526150,202400,TL261024,1/1/1980 12:00:00 AM,,124,23,9,Potters Bar,1.5,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1JQ,Yes,51.704368,-0.173187,526332,202204,TL263022,1/1/1980 12:00:00 AM,,127,69,28,Potters Bar,1.6,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1JR,Yes,51.704969,-0.173375,526317,202271,TL263022,1/1/1980 12:00:00 AM,,126,22,16,Potters Bar,1.6,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1JS,No,51.704335,-0.173646,526300,202200,TL263022,7/1/1990 12:00:00 AM,12/1/1995 12:00:00 AM,127,,,Potters Bar,1.5,Potters Bar,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1JT,Yes,51.703864,-0.173405,526318,202148,TL263021,1/1/1980 12:00:00 AM,,128,16,10,Potters Bar,1.5,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1JW,Yes,51.705960,-0.174975,526204,202378,TL262023,1/1/1980 12:00:00 AM,,124,15,4,Potters Bar,1.6,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1JZ,No,51.706267,-0.182252,525700,202400,TL257024,7/1/1983 12:00:00 AM,12/1/1990 12:00:00 AM,127,,,Potters Bar,1.2,Potters Bar,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1LA,Yes,51.707312,-0.175124,526190,202529,TL261025,1/1/1980 12:00:00 AM,,121,2,1,Potters Bar,1.7,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1LB,Yes,51.705439,-0.177269,526047,202317,TL260023,1/1/1980 12:00:00 AM,,128,30,15,Potters Bar,1.4,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1LD,No,51.705301,-0.177949,526000,202300,TL260023,8/1/1993 12:00:00 AM,12/1/1995 12:00:00 AM,128,,,Potters Bar,1.4,Potters Bar,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1LE,Yes,51.707279,-0.177658,526015,202520,TL260025,6/1/2000 12:00:00 AM,,125,9,4,Potters Bar,1.5,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1LF,Yes,51.706380,-0.176777,526078,202422,TL260024,1/1/1980 12:00:00 AM,,128,58,44,Potters Bar,1.5,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1LG,Yes,51.707039,-0.183081,525641,202484,TL256024,1/1/1980 12:00:00 AM,,124,23,12,Potters Bar,1.3,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1LR,Yes,51.706348,-0.181979,525719,202410,TL257024,1/1/1980 12:00:00 AM,,127,20,8,Potters Bar,1.3,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1LS,Yes,51.707155,-0.182101,525708,202499,TL257024,1/1/1980 12:00:00 AM,,127,15,7,Potters Bar,1.3,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1LT,Yes,51.706923,-0.181392,525758,202474,TL257024,1/1/1980 12:00:00 AM,,127,33,12,Potters Bar,1.3,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1LU,Yes,51.707219,-0.178456,525960,202512,TL259025,1/1/1980 12:00:00 AM,,126,18,7,Potters Bar,1.5,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1LX,Yes,51.708306,-0.180700,525802,202629,TL258026,1/1/1980 12:00:00 AM,,125,13,5,Potters Bar,1.5,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1LZ,Yes,51.706726,-0.178534,525956,202457,TL259024,1/1/1980 12:00:00 AM,,127,10,6,Potters Bar,1.4,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1NA,Yes,51.707799,-0.181009,525782,202573,TL257025,1/1/1980 12:00:00 AM,,126,18,6,Potters Bar,1.4,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1NB,Yes,51.710986,-0.189691,525173,202912,TL251029,1/1/1980 12:00:00 AM,,116,,,Brookmans Park,1.5,,,Thames Water,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1ND,Yes,51.707706,-0.182026,525712,202560,TL257025,1/1/1980 12:00:00 AM,,125,16,10,Potters Bar,1.4,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1NE,Yes,51.708346,-0.182131,525703,202631,TL257026,1/1/1980 12:00:00 AM,,124,9,5,Potters Bar,1.4,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1NF,Yes,51.708100,-0.182503,525678,202603,TL256026,1/1/1980 12:00:00 AM,,123,13,6,Potters Bar,1.4,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1NG,Yes,51.710526,-0.183491,525603,202872,TL256028,1/1/1980 12:00:00 AM,,120,43,12,Potters Bar,1.6,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1NH,Yes,51.711328,-0.184226,525550,202959,TL255029,1/1/1980 12:00:00 AM,,117,34,12,Potters Bar,1.7,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1NJ,No,51.709884,-0.183555,525600,202800,TL255028,1/1/1980 12:00:00 AM,12/1/1990 12:00:00 AM,119,,,Potters Bar,1.6,,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1NL,Yes,51.711514,-0.191036,525079,202968,TL250029,1/1/1980 12:00:00 AM,,114,5,2,Brookmans Park,1.4,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1NN,Yes,51.712133,-0.184527,525527,203048,TL255030,1/1/1980 12:00:00 AM,,114,12,5,Brookmans Park,1.7,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1NP,Yes,51.711869,-0.183104,525626,203022,TL256030,1/1/1980 12:00:00 AM,,116,38,16,Potters Bar,1.8,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1NQ,Yes,51.711182,-0.182886,525643,202946,TL256029,1/1/1980 12:00:00 AM,,118,86,33,Potters Bar,1.7,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1NR,Yes,51.712441,-0.182343,525677,203086,TL256030,1/1/1980 12:00:00 AM,,110,29,11,Brookmans Park,1.8,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1NS,Yes,51.712643,-0.179672,525861,203114,TL258031,1/1/1980 12:00:00 AM,,104,4,1,Potters Bar,1.9,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1NT,Yes,51.711395,-0.181815,525716,202971,TL257029,1/1/1980 12:00:00 AM,,115,43,15,Potters Bar,1.8,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1NU,Yes,51.712982,-0.179204,525892,203152,TL258031,1/1/1980 12:00:00 AM,,103,,,Brookmans Park,2.0,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1NW,Yes,51.712488,-0.183601,525590,203090,TL255030,1/1/1980 12:00:00 AM,,111,27,11,Brookmans Park,1.7,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1NX,No,51.713258,-0.174995,526182,203190,TL261031,1/1/1980 12:00:00 AM,2/1/2016 12:00:00 AM,106,,,Potters Bar,2.2,,,,,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1NZ,Yes,51.710651,-0.169576,526564,202909,TL265029,1/1/1980 12:00:00 AM,,127,7,5,Potters Bar,2.2,,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1RS,Yes,51.706110,-0.179369,525900,202388,TL258023,4/1/1987 12:00:00 AM,,129,16,7,Potters Bar,1.4,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1SB,Yes,51.706374,-0.180762,525803,202414,TL258024,1/1/1980 12:00:00 AM,,128,21,7,Potters Bar,1.3,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1SE,Yes,51.707517,-0.180239,525836,202542,TL258025,1/1/1980 12:00:00 AM,,127,,,Potters Bar,1.4,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1SF,Yes,51.706475,-0.180015,525854,202427,TL258024,1/1/1980 12:00:00 AM,,129,29,12,Potters Bar,1.4,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1SG,Yes,51.705713,-0.179877,525866,202343,TL258023,1/1/1980 12:00:00 AM,,129,6,2,Potters Bar,1.3,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1SH,Yes,51.705608,-0.178941,525931,202332,TL259023,1/1/1980 12:00:00 AM,,128,32,14,Potters Bar,1.3,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1SJ,Yes,51.705564,-0.178392,525969,202328,TL259023,1/1/1980 12:00:00 AM,,128,34,16,Potters Bar,1.4,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1SR,Yes,51.704339,-0.177959,526002,202193,TL260021,1/1/1980 12:00:00 AM,,127,42,21,Potters Bar,1.3,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural EN6 1SX,Yes,51.707340,-0.180690,525805,202522,TL258025,12/1/1997 12:00:00 AM,,127,5,3,Potters Bar,1.4,Potters Bar,,Affinity Water,Thames Water,Welwyn Hatfield,Brookmans Park and Little Heath,Hatfield Rural SG13 8NH,Yes,51.738559,-0.118652,530002,206102,TL300061,10/1/1985 12:00:00 AM,,111,10,4,Bayford,2.7,,,Affinity Water,Thames Water,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8QN,Yes,51.739121,-0.129328,529263,206146,TL292061,1/1/1980 12:00:00 AM,,127,39,18,Bayford,3.1,,,Affinity Water,Thames Water,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8QP,Yes,51.735162,-0.147349,528030,205674,TL280056,1/1/1980 12:00:00 AM,,126,,,Cuffley,3.9,,,Affinity Water,Thames Water,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8QR,Yes,51.727757,-0.111817,530505,204913,TL305049,1/1/1980 12:00:00 AM,,96,54,18,Cuffley,2.1,Newgate Street,,Affinity Water,Thames Water,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8QS,Yes,51.729808,-0.115758,530227,205134,TL302051,1/1/1980 12:00:00 AM,,107,16,6,Cuffley,2.4,Newgate Street,,Affinity Water,Thames Water,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8QT,Yes,51.736258,-0.109218,530660,205863,TL306058,1/1/1980 12:00:00 AM,,108,25,11,Bayford,2.6,,,Affinity Water,Thames Water,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8QU,Yes,51.737744,-0.109344,530647,206028,TL306060,1/1/1980 12:00:00 AM,,108,5,3,Bayford,2.4,,,Affinity Water,Thames Water,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8QX,Yes,51.729617,-0.112290,530467,205119,TL304051,1/1/2021 12:00:00 AM,,63,,,Cuffley,2.3,Newgate Street,,,,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8RA,Yes,51.729922,-0.118389,530045,205142,TL300051,1/1/1980 12:00:00 AM,,112,58,26,Cuffley,2.4,Newgate Street,,Affinity Water,Thames Water,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8RB,Yes,51.728257,-0.116054,530211,204961,TL302049,1/1/1980 12:00:00 AM,,110,12,6,Cuffley,2.2,Newgate Street,,Affinity Water,Thames Water,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8RD,Yes,51.729243,-0.121501,529832,205061,TL298050,1/1/1980 12:00:00 AM,,114,41,17,Cuffley,2.4,Newgate Street,,Affinity Water,Thames Water,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8RF,Yes,51.729724,-0.121785,529811,205114,TL298051,1/1/1980 12:00:00 AM,,115,98,36,Cuffley,2.5,Newgate Street,,Affinity Water,Thames Water,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8RG,Yes,51.726899,-0.117196,530136,204808,TL301048,1/1/1980 12:00:00 AM,,107,53,21,Cuffley,2.1,Newgate Street,,Affinity Water,Thames Water,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8RP,Yes,51.728613,-0.117487,530111,204998,TL301049,4/1/1987 12:00:00 AM,,112,,,Cuffley,2.3,Newgate Street,,Affinity Water,Thames Water,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8RR,No,51.727731,-0.117679,530100,204900,TL300049,2/1/1990 12:00:00 AM,5/1/1994 12:00:00 AM,110,,,Cuffley,2.2,,,,,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8RS,No,51.727731,-0.117679,530100,204900,TL300049,9/1/1991 12:00:00 AM,5/1/1994 12:00:00 AM,110,,,Cuffley,2.2,,,,,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8RT,No,51.727731,-0.117679,530100,204900,TL300049,1/1/1992 12:00:00 AM,12/1/1992 12:00:00 AM,110,,,Cuffley,2.2,,,,,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8RU,No,51.727731,-0.117679,530100,204900,TL300049,8/1/1992 12:00:00 AM,5/1/1994 12:00:00 AM,110,,,Cuffley,2.2,,,,,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8RZ,No,51.727731,-0.117679,530100,204900,TL300049,8/1/1992 12:00:00 AM,5/1/1994 12:00:00 AM,110,,,Cuffley,2.2,,,,,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8SA,No,51.727731,-0.117679,530100,204900,TL300049,8/1/1992 12:00:00 AM,5/1/1994 12:00:00 AM,110,,,Cuffley,2.2,,,,,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8SD,No,51.727731,-0.117679,530100,204900,TL300049,1/1/1993 12:00:00 AM,5/1/1994 12:00:00 AM,110,,,Cuffley,2.2,,,,,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural SG13 8SE,No,51.727731,-0.117679,530100,204900,TL300049,8/1/1993 12:00:00 AM,6/1/1996 12:00:00 AM,110,,,Cuffley,2.2,,,,,Welwyn Hatfield,Northaw and Cuffley,Hatfield Rural