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 8QQ,Yes,51.752597,-0.232179,522126,207468,TL221074,1/1/1980 12:00:00 AM,,101,9,4,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8QU,Yes,51.752578,-0.230905,522214,207468,TL222074,1/1/1980 12:00:00 AM,,95,59,19,Hatfield (Herts),1.6,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8QX,Yes,51.751399,-0.232052,522138,207335,TL221073,1/1/1980 12:00:00 AM,,103,50,17,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 8QZ,Yes,51.750663,-0.232689,522096,207252,TL220072,1/1/1980 12:00:00 AM,,105,18,7,Hatfield (Herts),1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 8RA,Yes,51.750276,-0.232661,522099,207209,TL220072,1/1/1980 12:00:00 AM,,105,32,8,Hatfield (Herts),1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 8RP,Yes,51.752095,-0.232271,522121,207412,TL221074,1/1/1980 12:00:00 AM,,102,28,14,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield East
AL10 9AL,No,51.754506,-0.239328,521627,207668,TL216076,12/1/1995 12:00:00 AM,12/1/1998 12:00:00 AM,92,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9AP,No,51.754534,-0.239399,521622,207671,TL216076,12/1/1995 12:00:00 AM,12/1/1999 12:00:00 AM,92,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9AQ,No,51.754506,-0.239328,521627,207668,TL216076,6/1/1997 12:00:00 AM,12/1/1998 12:00:00 AM,92,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9AS,No,51.754506,-0.239328,521627,207668,TL216076,12/1/1996 12:00:00 AM,12/1/1997 12:00:00 AM,92,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9AT,No,51.754506,-0.239328,521627,207668,TL216076,6/1/1997 12:00:00 AM,12/1/1998 12:00:00 AM,92,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9AW,No,51.754506,-0.239328,521627,207668,TL216076,6/1/1996 12:00:00 AM,12/1/1998 12:00:00 AM,92,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9BX,Yes,51.750209,-0.233591,522035,207200,TL220071,1/1/1980 12:00:00 AM,,106,8,3,Hatfield (Herts),2.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9HB,Yes,51.756826,-0.237514,521746,207929,TL217079,1/1/1980 12:00:00 AM,,89,15,7,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9HD,Yes,51.756954,-0.237876,521721,207943,TL217079,1/1/1980 12:00:00 AM,,90,13,6,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9HG,Yes,51.755970,-0.236988,521785,207835,TL217078,1/1/1980 12:00:00 AM,,96,7,5,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9HH,Yes,51.754987,-0.234983,521926,207729,TL219077,1/1/1980 12:00:00 AM,,103,84,31,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9HP,Yes,51.756367,-0.237682,521736,207878,TL217078,1/1/1980 12:00:00 AM,,92,6,4,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9HR,Yes,51.756951,-0.238876,521652,207941,TL216079,1/1/1980 12:00:00 AM,,89,5,3,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9HS,Yes,51.756934,-0.239915,521580,207937,TL215079,1/1/1980 12:00:00 AM,,87,38,17,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9HT,Yes,51.756078,-0.238823,521658,207844,TL216078,1/1/1980 12:00:00 AM,,91,13,6,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9HU,Yes,51.755200,-0.237192,521773,207749,TL217077,1/1/1980 12:00:00 AM,,97,135,41,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9HW,Yes,51.755853,-0.237601,521743,207821,TL217078,1/1/1980 12:00:00 AM,,94,13,6,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9HX,Yes,51.755317,-0.239621,521605,207758,TL216077,1/1/1980 12:00:00 AM,,90,155,40,Hatfield (Herts),1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9HY,Yes,51.755547,-0.238786,521662,207785,TL216077,1/1/1980 12:00:00 AM,,92,38,10,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9HZ,Yes,51.754873,-0.238812,521662,207710,TL216077,1/1/1980 12:00:00 AM,,93,94,30,Hatfield (Herts),1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9JA,Yes,51.754464,-0.237930,521724,207666,TL217076,1/1/1980 12:00:00 AM,,96,108,32,Hatfield (Herts),1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9JB,Yes,51.754082,-0.235236,521911,207628,TL219076,1/1/1980 12:00:00 AM,,103,58,19,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9JD,Yes,51.753724,-0.236554,521821,207586,TL218075,1/1/1980 12:00:00 AM,,101,134,37,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9JE,Yes,51.754527,-0.236131,521848,207676,TL218076,1/1/1980 12:00:00 AM,,101,100,33,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9JL,No,51.751684,-0.235236,521917,207361,TL219073,2/1/1990 12:00:00 AM,10/1/2014 12:00:00 AM,103,,,Hatfield (Herts),1.9,Hatfield,Hatfield,Affinity Water,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9JN,Yes,51.752015,-0.232926,522076,207402,TL220074,1/1/1980 12:00:00 AM,,105,22,15,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9JP,Yes,51.754610,-0.235427,521896,207686,TL218076,8/1/2005 12:00:00 AM,,102,10,9,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9JQ,No,51.752764,-0.235296,521910,207481,TL219074,8/1/1992 12:00:00 AM,10/1/2014 12:00:00 AM,103,1,1,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9PD,Yes,51.756416,-0.240969,521509,207878,TL215078,1/1/1980 12:00:00 AM,,84,81,25,Hatfield (Herts),1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9PG,No,51.754506,-0.239328,521627,207668,TL216076,1/1/1991 12:00:00 AM,12/1/1999 12:00:00 AM,92,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9PX,No,51.754506,-0.239328,521627,207668,TL216076,5/1/1994 12:00:00 AM,9/1/2000 12:00:00 AM,92,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9PZ,No,51.754534,-0.239399,521622,207671,TL216076,1/1/1995 12:00:00 AM,12/1/1999 12:00:00 AM,92,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9QA,No,51.754506,-0.239328,521627,207668,TL216076,1/1/1995 12:00:00 AM,12/1/1997 12:00:00 AM,92,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9TS,No,51.754534,-0.239399,521622,207671,TL216076,7/1/1995 12:00:00 AM,12/1/1999 12:00:00 AM,92,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9TT,No,51.754506,-0.239328,521627,207668,TL216076,7/1/1995 12:00:00 AM,12/1/1997 12:00:00 AM,92,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9TU,No,51.754506,-0.239328,521627,207668,TL216076,7/1/1995 12:00:00 AM,12/1/1997 12:00:00 AM,92,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9UW,Yes,51.752589,-0.237360,521768,207458,TL217074,10/1/2014 12:00:00 AM,,98,,,Hatfield (Herts),2.0,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9UX,Yes,51.753014,-0.235779,521876,207508,TL218075,10/1/2014 12:00:00 AM,,101,,,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9UY,Yes,51.752366,-0.235688,521884,207436,TL218074,10/1/2015 12:00:00 AM,,102,,,Hatfield (Herts),1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9UZ,Yes,51.751267,-0.234621,521961,207316,TL219073,10/1/2015 12:00:00 AM,,101,,,Hatfield (Herts),1.9,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9ZE,No,51.754506,-0.239328,521627,207668,TL216076,6/1/1998 12:00:00 AM,6/1/2000 12:00:00 AM,92,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9ZF,No,51.754534,-0.239399,521622,207671,TL216076,12/1/1998 12:00:00 AM,12/1/1999 12:00:00 AM,92,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9ZH,No,51.754506,-0.239328,521627,207668,TL216076,6/1/1999 12:00:00 AM,6/1/2000 12:00:00 AM,92,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9ZU,No,51.754506,-0.239328,521627,207668,TL216076,12/1/1999 12:00:00 AM,7/1/2001 12:00:00 AM,92,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South
AL10 9ZW,No,51.754506,-0.239328,521627,207668,TL216076,12/1/1999 12:00:00 AM,4/1/2001 12:00:00 AM,92,,,Hatfield (Herts),1.9,Hatfield,Hatfield,,,Welwyn Hatfield,Hatfield South West,Hatfield South