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,51.798573,-0.401477,510328,212311,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,51.798095,-0.400696,510383,212259,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,51.795902,-0.407401,509926,212005,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,51.796579,-0.405608,510048,212083,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,51.798573,-0.401477,510328,212311,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,51.801471,-0.404971,510080,212628,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,51.800426,-0.405486,510047,212511,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,51.799451,-0.403215,510206,212406,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,51.798651,-0.401938,510296,212319,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,51.798721,-0.403806,510167,212324,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,51.799377,-0.404450,510121,212396,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,51.800051,-0.405746,510030,212469,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,51.798573,-0.401477,510328,212311,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,51.799395,-0.405726,510033,212396,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,51.797026,-0.402793,510241,212137,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,51.797803,-0.402417,510265,212224,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,51.800660,-0.406899,509949,212535,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,51.801120,-0.406956,509944,212586,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,-0.406955,509940,212788,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,51.797647,-0.405619,510045,212202,TL100122,1/1/1980 12:00:00 AM,,113,12,8,Harpenden,4.2,Redbourn,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7JP,Yes,51.798063,-0.406338,509994,212247,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,51.803183,-0.407898,509874,212814,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,51.798241,-0.407492,509914,212265,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,51.798417,-0.405920,510022,212287,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,51.798573,-0.401477,510328,212311,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,51.798536,-0.401391,510334,212307,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,51.798573,-0.401477,510328,212311,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,51.798573,-0.401477,510328,212311,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,51.798573,-0.401477,510328,212311,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