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
AL10 8FG,Yes,51.749116,-0.233315,522057,207079,TL220070,10/1/2021 12:00:00 AM,,107,,,Hatfield (Herts),2.0,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 8FH,Yes,51.748821,-0.234586,521970,207044,TL219070,10/1/2021 12:00:00 AM,,106,,,Hatfield (Herts),2.1,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 8FJ,Yes,51.749103,-0.234213,521995,207076,TL219070,10/1/2021 12:00:00 AM,,107,,,Hatfield (Herts),2.1,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 8FL,Yes,51.748722,-0.234590,521970,207033,TL219070,10/1/2021 12:00:00 AM,,106,,,Hatfield (Herts),2.1,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 8FN,Yes,51.748343,-0.233939,522016,206992,TL220069,3/1/2024 12:00:00 AM,,108,,,Welham Green,2.1,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 8FP,Yes,51.748270,-0.234405,521984,206983,TL219069,3/1/2024 12:00:00 AM,,108,,,Welham Green,2.1,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 8FQ,Yes,51.748042,-0.234226,521997,206958,TL219069,3/1/2024 12:00:00 AM,,108,,,Welham Green,2.1,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 8FR,Yes,51.748554,-0.234756,521959,207014,TL219070,1/1/2024 12:00:00 AM,,108,,,Welham Green,2.1,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 8FS,Yes,51.748744,-0.233662,522034,207037,TL220070,3/1/2022 12:00:00 AM,,107,,,Hatfield (Herts),2.1,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 8FT,Yes,51.748155,-0.233338,522058,206972,TL220069,4/1/2023 12:00:00 AM,,108,,,Welham Green,2.0,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 8HR,Yes,51.747940,-0.232854,522092,206949,TL220069,1/1/1991 12:00:00 AM,,108,10,7,Welham Green,2.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 8HT,No,51.750176,-0.231195,522200,207200,TL222072,4/1/1987 12:00:00 AM,5/1/1994 12:00:00 AM,102,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8HZ,Yes,51.748129,-0.233440,522051,206969,TL220069,1/1/1980 12:00:00 AM,,109,,,Welham Green,2.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 8JA,No,51.747524,-0.234196,522000,206900,TL220069,1/1/1980 12:00:00 AM,7/1/1995 12:00:00 AM,108,,,Welham Green,2.0,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 8JB,No,51.748533,-0.234331,521988,207012,TL219070,1/1/1980 12:00:00 AM,7/1/2023 12:00:00 AM,108,,,Welham Green,2.1,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 8JP,Yes,51.749016,-0.232044,522145,207070,TL221070,1/1/1980 12:00:00 AM,,105,29,11,Hatfield (Herts),2.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8JR,Yes,51.749070,-0.230231,522270,207079,TL222070,1/1/1980 12:00:00 AM,,101,52,22,Hatfield (Herts),1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8JS,Yes,51.748294,-0.230667,522242,206992,TL222069,1/1/1980 12:00:00 AM,,103,7,7,Welham Green,1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8JT,Yes,51.748308,-0.231593,522178,206992,TL221069,1/1/1980 12:00:00 AM,,105,89,30,Welham Green,2.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8JU,Yes,51.748443,-0.229821,522300,207010,TL222070,1/1/1980 12:00:00 AM,,100,56,22,Welham Green,1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8JW,Yes,51.749465,-0.231968,522149,207120,TL221071,1/1/1980 12:00:00 AM,,105,54,22,Hatfield (Herts),2.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8JX,Yes,51.747859,-0.231060,522216,206943,TL222069,1/1/1980 12:00:00 AM,,104,26,8,Welham Green,1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8JY,Yes,51.747724,-0.232833,522094,206925,TL220069,1/1/1980 12:00:00 AM,,108,6,6,Welham Green,2.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 8RB,Yes,51.750011,-0.232201,522131,207180,TL221071,1/1/1980 12:00:00 AM,,105,9,4,Hatfield (Herts),1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 8RD,Yes,51.750060,-0.230916,522220,207188,TL222071,1/1/1980 12:00:00 AM,,101,29,8,Hatfield (Herts),1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8RE,Yes,51.749656,-0.230309,522263,207144,TL222071,1/1/1980 12:00:00 AM,,100,128,37,Hatfield (Herts),1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8RF,Yes,51.750160,-0.230391,522256,207200,TL222071,1/1/1980 12:00:00 AM,,99,57,14,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8RG,Yes,51.750510,-0.229102,522344,207241,TL223072,1/1/1980 12:00:00 AM,,94,43,16,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8RH,Yes,51.750486,-0.228104,522413,207240,TL224072,1/1/1980 12:00:00 AM,,93,27,8,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8SH,Yes,51.747822,-0.228541,522390,206943,TL223069,1/1/1980 12:00:00 AM,,99,139,41,Welham Green,1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8SL,Yes,51.747345,-0.230921,522227,206886,TL222068,1/1/1980 12:00:00 AM,,104,18,10,Welham Green,1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8SN,Yes,51.747397,-0.230224,522275,206893,TL222068,1/1/1980 12:00:00 AM,,102,27,15,Welham Green,1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8SP,Yes,51.747551,-0.228479,522395,206913,TL223069,1/1/1980 12:00:00 AM,,99,35,15,Welham Green,1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8SR,Yes,51.747628,-0.227622,522454,206923,TL224069,1/1/1980 12:00:00 AM,,97,22,16,Welham Green,1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8SS,Yes,51.747349,-0.227039,522495,206893,TL224068,1/1/1980 12:00:00 AM,,96,20,6,Welham Green,1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8ST,Yes,51.747265,-0.228013,522428,206882,TL224068,1/1/1980 12:00:00 AM,,98,40,11,Welham Green,1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8SU,Yes,51.747179,-0.228871,522369,206871,TL223068,1/1/1980 12:00:00 AM,,99,46,11,Welham Green,1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8SW,Yes,51.747474,-0.229352,522335,206903,TL223069,1/1/1980 12:00:00 AM,,100,25,15,Welham Green,1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8SX,Yes,51.747111,-0.229742,522309,206862,TL223068,1/1/1980 12:00:00 AM,,101,37,12,Welham Green,1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8SY,Yes,51.747025,-0.230601,522250,206851,TL222068,1/1/1980 12:00:00 AM,,103,35,10,Welham Green,1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8TH,Yes,51.748123,-0.227095,522489,206979,TL224069,1/1/1980 12:00:00 AM,,95,3,2,Welham Green,1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8UH,No,51.747415,-0.226957,522500,206900,TL225069,8/1/1992 12:00:00 AM,5/1/1994 12:00:00 AM,96,,,Welham Green,1.7,Hatfield,Hatfield,,,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 8UJ,No,51.747415,-0.226957,522500,206900,TL225069,8/1/1993 12:00:00 AM,5/1/1994 12:00:00 AM,96,,,Welham Green,1.7,Hatfield,Hatfield,,,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL10 9BT,Yes,51.750871,-0.241750,521470,207260,TL214072,1/1/1980 12:00:00 AM,,101,1,0,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9BU,Yes,51.750865,-0.233565,522035,207273,TL220072,1/1/1980 12:00:00 AM,,106,16,4,Hatfield (Herts),1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9BY,Yes,51.749362,-0.234102,522002,207105,TL220071,1/1/1980 12:00:00 AM,,108,,,Hatfield (Herts),2.1,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9BZ,Yes,51.747601,-0.234229,521998,206909,TL219069,1/1/1980 12:00:00 AM,,109,11,8,Welham Green,2.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9DA,Yes,51.749552,-0.234581,521968,207125,TL219071,1/1/1980 12:00:00 AM,,107,31,12,Hatfield (Herts),2.1,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9DD,Yes,51.749761,-0.235520,521903,207147,TL219071,1/1/1980 12:00:00 AM,,106,36,13,Hatfield (Herts),2.1,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9DF,Yes,51.749519,-0.236776,521817,207118,TL218071,1/1/1980 12:00:00 AM,,103,69,22,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9DG,Yes,51.749373,-0.237245,521785,207101,TL217071,1/1/1980 12:00:00 AM,,102,59,14,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9JF,No,51.749522,-0.234944,521943,207121,TL219071,1/1/1991 12:00:00 AM,11/1/2012 12:00:00 AM,107,3,1,Hatfield (Herts),2.1,Hatfield,Hatfield,Affinity Water,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9JW,No,51.751432,-0.233406,522044,207336,TL220073,1/1/1980 12:00:00 AM,5/1/2019 12:00:00 AM,106,24,24,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9UT,Yes,51.750312,-0.238701,521682,207203,TL216072,7/1/2013 12:00:00 AM,,99,,,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9UU,No,51.750372,-0.241494,521489,207205,TL214072,9/1/2015 12:00:00 AM,3/1/2021 12:00:00 AM,86,,,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9WW,Yes,51.750196,-0.236967,521802,207193,TL218071,10/1/2016 12:00:00 AM,,102,,,Hatfield (Herts),2.1,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9WX,Yes,51.750721,-0.235396,521909,207254,TL219072,10/1/2016 12:00:00 AM,,105,,,Hatfield (Herts),2.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9XB,Yes,51.751436,-0.233267,522054,207337,TL220073,1/1/2023 12:00:00 AM,,105,,,Hatfield (Herts),1.8,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL4 0RZ,Yes,51.750621,-0.247946,521043,207222,TL210072,1/1/1980 12:00:00 AM,,75,8,5,Hatfield (Herts),2.7,,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield South