Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Water Company,Sewage Company,District,Ward,County Electoral Division
AL3 7AH,No,51.798580,-0.401453,510330,212312,TL103123,6/1/1996 12:00:00 AM,6/1/2000 12:00:00 AM,106,,,Harpenden,3.9,Redbourn,,,St Albans,Redbourn,Harpenden Rural
AL3 7BY,Yes,51.798102,-0.400672,510385,212260,TL103122,1/1/1980 12:00:00 AM,,105,6,4,Harpenden,3.8,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7DN,Yes,51.795909,-0.407377,509928,212006,TL099120,1/1/1980 12:00:00 AM,,105,20,6,Harpenden,4.4,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7DZ,Yes,51.796924,-0.406674,509974,212120,TL099121,1/1/1980 12:00:00 AM,,110,65,30,Harpenden,4.3,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7EA,Yes,51.796586,-0.405584,510050,212084,TL100120,1/1/1980 12:00:00 AM,,109,61,30,Harpenden,4.2,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7EE,No,51.798580,-0.401453,510330,212312,TL103123,12/1/1994 12:00:00 AM,12/1/1998 12:00:00 AM,106,,,Harpenden,3.9,Redbourn,Affinity Water,,St Albans,Redbourn,Harpenden Rural
AL3 7EY,Yes,51.801478,-0.404947,510082,212629,TL100126,1/1/1980 12:00:00 AM,,121,57,18,Harpenden,4.0,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7EZ,Yes,51.800793,-0.405537,510043,212552,TL100125,1/1/1980 12:00:00 AM,,116,36,21,Harpenden,4.0,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7HA,Yes,51.800433,-0.405463,510049,212512,TL100125,1/1/1980 12:00:00 AM,,114,4,3,Harpenden,4.0,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7HB,Yes,51.799458,-0.403191,510208,212407,TL102124,1/1/1980 12:00:00 AM,,109,88,37,Harpenden,3.9,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7HD,Yes,51.798658,-0.401914,510298,212320,TL102123,1/1/1980 12:00:00 AM,,107,53,18,Harpenden,3.9,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7HE,Yes,51.798728,-0.403783,510169,212325,TL101123,1/1/1980 12:00:00 AM,,109,41,22,Harpenden,4.0,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7HF,Yes,51.799384,-0.404427,510123,212397,TL101123,1/1/1980 12:00:00 AM,,110,38,13,Harpenden,4.0,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7HG,Yes,51.800058,-0.405723,510032,212470,TL100124,1/1/1980 12:00:00 AM,,113,18,11,Harpenden,4.1,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7HL,No,51.798580,-0.401453,510330,212312,TL103123,1/1/1995 12:00:00 AM,12/1/1999 12:00:00 AM,106,,,Harpenden,3.9,Redbourn,,,St Albans,Redbourn,Harpenden Rural
AL3 7HQ,Yes,51.799402,-0.405702,510035,212397,TL100123,4/1/1985 12:00:00 AM,,113,12,9,Harpenden,4.1,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7HR,Yes,51.797033,-0.402769,510243,212138,TL102121,1/1/1980 12:00:00 AM,,108,9,3,Harpenden,4.0,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7HS,Yes,51.797810,-0.402394,510267,212225,TL102122,1/1/1980 12:00:00 AM,,108,76,29,Harpenden,4.0,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7HT,Yes,51.798124,-0.404312,510134,212257,TL101122,1/1/1980 12:00:00 AM,,111,46,19,Harpenden,4.1,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7HU,Yes,51.797552,-0.404535,510120,212193,TL101121,1/1/1980 12:00:00 AM,,112,14,5,Harpenden,4.1,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7HY,Yes,51.798634,-0.405425,510056,212312,TL100123,1/1/1980 12:00:00 AM,,114,36,13,Harpenden,4.1,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7HZ,Yes,51.799383,-0.407661,509900,212392,TL098123,1/1/1980 12:00:00 AM,,116,127,49,Harpenden,4.2,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7JA,Yes,51.800668,-0.406876,509951,212536,TL099125,1/1/1980 12:00:00 AM,,114,34,14,Harpenden,4.1,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7JB,Yes,51.801127,-0.406932,509946,212587,TL099125,1/1/1980 12:00:00 AM,,116,28,12,Harpenden,4.1,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7JD,Yes,51.800741,-0.408947,509808,212541,TL098125,1/1/1980 12:00:00 AM,,120,112,45,Harpenden,4.2,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7JE,Yes,51.802316,-0.409733,509750,212715,TL097127,1/1/1980 12:00:00 AM,,124,121,40,Harpenden,4.2,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7JF,Yes,51.802240,-0.407444,509908,212710,TL099127,1/1/1980 12:00:00 AM,,120,94,31,Harpenden,4.1,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7JG,Yes,51.802935,-0.406956,509940,212788,TL099127,1/1/1980 12:00:00 AM,,123,91,28,Harpenden,4.0,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7JN,Yes,51.797403,-0.405497,510054,212175,TL100121,1/1/1980 12:00:00 AM,,113,12,8,Harpenden,4.2,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7JP,Yes,51.798070,-0.406315,509996,212248,TL099122,1/1/1980 12:00:00 AM,,115,94,39,Harpenden,4.2,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7JQ,Yes,51.803190,-0.407875,509876,212815,TL098128,1/1/1980 12:00:00 AM,,121,30,10,Harpenden,4.1,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7JR,Yes,51.798248,-0.407469,509916,212266,TL099122,1/1/1980 12:00:00 AM,,114,92,33,Harpenden,4.3,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7JS,Yes,51.800448,-0.406579,509972,212512,TL099125,1/1/1980 12:00:00 AM,,113,12,8,Harpenden,4.1,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7JW,Yes,51.798424,-0.405896,510024,212288,TL100122,1/1/1980 12:00:00 AM,,115,6,4,Harpenden,4.2,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7LF,Yes,51.800124,-0.407925,509880,212474,TL098124,1/1/1992 12:00:00 AM,,117,40,17,Harpenden,4.2,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7NX,Yes,51.802676,-0.405761,510023,212761,TL100127,6/1/1996 12:00:00 AM,,123,63,28,Harpenden,4.0,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7NZ,Yes,51.802058,-0.405971,510010,212692,TL100126,6/1/1996 12:00:00 AM,,121,55,19,Harpenden,4.0,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7QH,No,51.798580,-0.401453,510330,212312,TL103123,6/1/1996 12:00:00 AM,6/1/1999 12:00:00 AM,106,,,Harpenden,3.9,Redbourn,,,St Albans,Redbourn,Harpenden Rural
AL3 7ZP,No,51.798543,-0.401367,510336,212308,TL103123,6/1/2000 12:00:00 AM,4/1/2001 12:00:00 AM,106,,,Harpenden,3.9,Redbourn,,,St Albans,Redbourn,Harpenden Rural
AL3 7ZQ,No,51.798580,-0.401453,510330,212312,TL103123,12/1/1999 12:00:00 AM,1/1/2001 12:00:00 AM,106,,,Harpenden,3.9,Redbourn,,,St Albans,Redbourn,Harpenden Rural
AL3 7ZS,No,51.798580,-0.401453,510330,212312,TL103123,6/1/1999 12:00:00 AM,6/1/2000 12:00:00 AM,106,,,Harpenden,3.9,Redbourn,,,St Albans,Redbourn,Harpenden Rural
AL3 7ZY,No,51.798580,-0.401453,510330,212312,TL103123,6/1/1998 12:00:00 AM,6/1/1999 12:00:00 AM,106,,,Harpenden,3.9,Redbourn,,,St Albans,Redbourn,Harpenden Rural