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
AL3 7BE,Yes,51.801635,-0.397902,510567,212657,TL105126,1/1/1980 12:00:00 AM,,110,14,5,Harpenden,3.5,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7BH,Yes,51.801723,-0.398514,510525,212666,TL105126,1/1/1980 12:00:00 AM,,112,6,2,Harpenden,3.5,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7EB,Yes,51.803523,-0.401249,510332,212862,TL103128,6/1/1996 12:00:00 AM,,122,31,13,Harpenden,3.6,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7EF,No,51.803467,-0.403639,510167,212852,TL101128,7/1/1983 12:00:00 AM,3/1/2004 12:00:00 AM,127,,,Harpenden,3.8,Redbourn,,,,St Albans,Redbourn,Harpenden Rural
AL3 7EP,Yes,51.803870,-0.402217,510264,212899,TL102128,1/1/1980 12:00:00 AM,,125,48,17,Harpenden,3.7,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7ER,Yes,51.803929,-0.401244,510331,212907,TL103129,1/1/1980 12:00:00 AM,,123,13,6,Harpenden,3.6,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7FB,Yes,51.801816,-0.396755,510646,212679,TL106126,5/1/2020 12:00:00 AM,,107,,,Harpenden,3.4,Redbourn,,,,St Albans,Redbourn,Harpenden Rural
AL3 7JH,Yes,51.804811,-0.416587,509271,212982,TL092129,1/1/1980 12:00:00 AM,,136,20,5,Harpenden,4.6,,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7JJ,Yes,51.805741,-0.411565,509615,213093,TL096130,1/1/1980 12:00:00 AM,,128,11,6,Harpenden,4.2,,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7JL,Yes,51.810604,-0.419523,509055,213622,TL090136,1/1/1980 12:00:00 AM,,142,11,3,Harpenden,4.7,,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7NU,Yes,51.804299,-0.416756,509261,212925,TL092129,6/1/1996 12:00:00 AM,,125,,,Harpenden,4.6,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7PH,Yes,51.802873,-0.399004,510488,212793,TL104127,1/1/1980 12:00:00 AM,,114,24,8,Harpenden,3.5,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7PJ,Yes,51.802730,-0.400401,510392,212775,TL103127,1/1/1980 12:00:00 AM,,119,58,21,Harpenden,3.6,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7PL,Yes,51.803183,-0.400710,510370,212825,TL103128,1/1/1980 12:00:00 AM,,120,26,12,Harpenden,3.6,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7PN,Yes,51.803761,-0.399616,510444,212891,TL104128,1/1/1980 12:00:00 AM,,118,4,3,Harpenden,3.5,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7PP,Yes,51.805093,-0.401019,510344,213037,TL103130,1/1/1980 12:00:00 AM,,127,3,1,Harpenden,3.6,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7PQ,Yes,51.800703,-0.396244,510684,212556,TL106125,1/1/1980 12:00:00 AM,,109,6,1,Harpenden,3.4,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7PR,Yes,51.807060,-0.402821,510215,213253,TL102132,1/1/1980 12:00:00 AM,,128,3,1,Harpenden,3.6,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7PS,Yes,51.812749,-0.408519,509808,213877,TL098138,1/1/1980 12:00:00 AM,,133,22,6,Harpenden,3.9,,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7PT,Yes,51.813647,-0.409189,509760,213976,TL097139,1/1/1980 12:00:00 AM,,130,3,1,Harpenden,4.0,,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7PU,Yes,51.815529,-0.418727,509098,214171,TL090141,1/1/1980 12:00:00 AM,,137,5,1,Harpenden,4.6,,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7PW,Yes,51.804507,-0.400213,510401,212973,TL104129,1/1/1980 12:00:00 AM,,121,14,6,Harpenden,3.5,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7PX,Yes,51.811516,-0.404399,510095,213746,TL100137,1/1/1980 12:00:00 AM,,128,4,1,Harpenden,3.7,,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7PY,Yes,51.811079,-0.399366,510443,213705,TL104137,1/1/1980 12:00:00 AM,,119,19,8,Harpenden,3.3,,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7QB,Yes,51.806815,-0.401258,510323,213228,TL103132,1/1/1980 12:00:00 AM,,126,17,9,Harpenden,3.5,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7QJ,No,51.806588,-0.403050,510200,213200,TL101132,1/1/1992 12:00:00 AM,12/1/1995 12:00:00 AM,129,,,Harpenden,3.7,Redbourn,,,,St Albans,Redbourn,Harpenden Rural
AL3 7QN,Yes,51.815032,-0.419165,509069,214115,TL090141,9/1/2005 12:00:00 AM,,133,10,3,Harpenden,4.6,,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7QQ,Yes,51.812687,-0.404000,510120,213877,TL101138,4/1/2008 12:00:00 AM,,124,62,27,Harpenden,3.6,,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7RG,Yes,51.817194,-0.409363,509739,214370,TL097143,7/1/1990 12:00:00 AM,,120,,,Harpenden,4.0,,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7RR,No,51.805371,-0.402179,510263,213066,TL102130,6/1/1996 12:00:00 AM,6/1/2005 12:00:00 AM,127,,,Harpenden,3.6,Redbourn,,Affinity Water,,St Albans,Redbourn,Harpenden Rural
AL3 7WD,No,51.805371,-0.402179,510263,213066,TL102130,12/1/2001 12:00:00 AM,2/1/2004 12:00:00 AM,127,,,Harpenden,3.6,Redbourn,,,,St Albans,Redbourn,Harpenden Rural
AL3 8EY,Yes,51.818725,-0.414320,509394,214533,TL093145,1/1/1980 12:00:00 AM,,120,7,2,Harpenden,4.3,,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural