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 7BJ,Yes,51.801767,-0.399107,510484,212670,TL104126,1/1/1980 12:00:00 AM,,113,29,12,Harpenden,3.6,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7BQ,Yes,51.802178,-0.399464,510458,212715,TL104127,1/1/1980 12:00:00 AM,,115,37,15,Harpenden,3.6,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 7ED,No,51.800316,-0.404722,510100,212500,TL100124,8/1/1993 12:00:00 AM,7/1/1995 12:00:00 AM,114,,,Harpenden,4.0,Redbourn,,,,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 7EN,Yes,51.802077,-0.401324,510330,212701,TL103127,1/1/1980 12:00:00 AM,,120,64,27,Harpenden,3.7,Redbourn,,Affinity Water,Thames Water,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 7ES,Yes,51.802542,-0.403106,510206,212750,TL102127,1/1/1980 12:00:00 AM,,125,13,6,Harpenden,3.8,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7ET,Yes,51.803842,-0.404133,510132,212893,TL101128,1/1/1980 12:00:00 AM,,128,,,Harpenden,3.8,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7EU,Yes,51.801775,-0.402979,510217,212665,TL102126,1/1/1980 12:00:00 AM,,122,95,31,Harpenden,3.8,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7EW,Yes,51.801776,-0.401653,510308,212667,TL103126,1/1/1980 12:00:00 AM,,120,67,26,Harpenden,3.7,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7EX,Yes,51.800856,-0.404201,510135,212561,TL101125,1/1/1980 12:00:00 AM,,118,29,11,Harpenden,3.9,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 7JU,Yes,51.800176,-0.395175,510759,212499,TL107124,1/1/1980 12:00:00 AM,,103,4,2,Harpenden,3.4,Redbourn,,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 7PB,Yes,51.801349,-0.393402,510878,212632,TL108126,1/1/1980 12:00:00 AM,,102,83,36,Harpenden,3.2,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7PD,Yes,51.802166,-0.390051,511107,212728,TL111127,1/1/1980 12:00:00 AM,,98,14,5,Harpenden,3.0,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7PE,Yes,51.801518,-0.391278,511024,212654,TL110126,1/1/1980 12:00:00 AM,,100,85,29,Harpenden,3.1,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7PF,Yes,51.800310,-0.391756,510994,212519,TL109125,1/1/1980 12:00:00 AM,,100,42,20,Harpenden,3.2,Redbourn,,Affinity Water,Thames Water,St Albans,Redbourn,Harpenden Rural
AL3 7PG,Yes,51.800451,-0.393506,510873,212532,TL108125,1/1/1980 12:00:00 AM,,102,105,37,Harpenden,3.3,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 7PZ,Yes,51.814074,-0.394942,510741,214045,TL107140,1/1/1980 12:00:00 AM,,105,8,2,Harpenden,3.0,,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL3 7QA,Yes,51.811994,-0.391433,510988,213819,TL109138,1/1/1980 12:00:00 AM,,104,7,3,Harpenden,2.8,,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,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 7QE,Yes,51.800586,-0.390983,511047,212551,TL110125,12/1/1998 12:00:00 AM,,99,7,4,Harpenden,3.1,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
AL5 2AY,Yes,51.796901,-0.371386,512407,212171,TL124121,1/1/1980 12:00:00 AM,,124,16,6,Harpenden,2.4,,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 2AZ,Yes,51.800821,-0.366850,512710,212614,TL127126,1/1/1980 12:00:00 AM,,131,14,4,Harpenden,1.9,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 2BA,Yes,51.802227,-0.372268,512333,212762,TL123127,1/1/1980 12:00:00 AM,,133,,,Harpenden,2.0,,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 2BB,Yes,51.803298,-0.377021,512003,212874,TL120128,1/1/1980 12:00:00 AM,,134,4,2,Harpenden,2.2,,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 2BE,Yes,51.806219,-0.369112,512541,213211,TL125132,1/1/1980 12:00:00 AM,,136,13,6,Harpenden,1.5,,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 2BG,Yes,51.805882,-0.369293,512529,213173,TL125131,1/1/1980 12:00:00 AM,,137,5,0,Harpenden,1.6,,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 2BH,Yes,51.810452,-0.373485,512229,213675,TL122136,1/1/1980 12:00:00 AM,,131,1,1,Harpenden,1.6,,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 2BP,No,51.801849,-0.362477,513009,212735,TL130127,12/1/1994 12:00:00 AM,6/1/1997 12:00:00 AM,127,,,Harpenden,1.6,,,,,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 2BQ,Yes,51.807581,-0.368772,512561,213363,TL125133,1/1/1980 12:00:00 AM,,132,4,2,Harpenden,1.4,,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 2JT,Yes,51.802708,-0.359086,513241,212836,TL132128,1/1/1980 12:00:00 AM,,134,6,2,Harpenden,1.4,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3DW,Yes,51.833164,-0.416803,509188,216135,TL091161,3/1/2017 12:00:00 AM,,150,,,Luton Airport Parkway,4.6,,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3NJ,Yes,51.835054,-0.395628,510642,216377,TL106163,1/1/1995 12:00:00 AM,,131,17,6,Harpenden,3.8,,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3PD,Yes,51.830905,-0.386821,511259,215929,TL112159,1/1/1980 12:00:00 AM,,130,10,4,Harpenden,3.0,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3PE,Yes,51.830972,-0.390417,511011,215931,TL110159,1/1/1980 12:00:00 AM,,136,20,9,Harpenden,3.2,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3PF,Yes,51.829954,-0.394866,510707,215811,TL107158,1/1/1980 12:00:00 AM,,144,31,8,Harpenden,3.4,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3PH,Yes,51.829431,-0.395407,510671,215752,TL106157,1/1/1980 12:00:00 AM,,145,9,3,Harpenden,3.4,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3PJ,Yes,51.830496,-0.397130,510550,215868,TL105158,1/1/1980 12:00:00 AM,,145,10,2,Harpenden,3.6,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3PL,Yes,51.830384,-0.398788,510436,215853,TL104158,1/1/1980 12:00:00 AM,,146,13,5,Harpenden,3.7,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3PN,Yes,51.830864,-0.399608,510378,215905,TL103159,1/1/1980 12:00:00 AM,,146,2,1,Harpenden,3.8,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3PP,Yes,51.831464,-0.400095,510343,215971,TL103159,1/1/1980 12:00:00 AM,,146,67,24,Harpenden,3.8,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3PQ,Yes,51.821276,-0.391610,510953,214851,TL109148,1/1/1980 12:00:00 AM,,146,1,1,Harpenden,2.9,,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3PR,Yes,51.828927,-0.403319,510127,215684,TL101156,1/1/1980 12:00:00 AM,,147,48,15,Harpenden,3.9,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3PS,Yes,51.829997,-0.402764,510163,215804,TL101158,1/1/1980 12:00:00 AM,,149,5,1,Harpenden,3.9,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3PT,Yes,51.827693,-0.407228,509861,215541,TL098155,1/1/1980 12:00:00 AM,,146,8,4,Harpenden,4.1,,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3PU,Yes,51.831280,-0.406429,509907,215941,TL099159,1/1/1980 12:00:00 AM,,153,2,1,Harpenden,4.2,,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3PW,Yes,51.831959,-0.398161,510475,216029,TL104160,1/1/1980 12:00:00 AM,,142,14,5,Harpenden,3.7,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3PX,No,51.831629,-0.411641,509547,215972,TL095159,1/1/1980 12:00:00 AM,1/1/2017 12:00:00 AM,148,,,Harpenden,4.5,,,Affinity Water,,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3PY,Yes,51.831676,-0.412530,509486,215976,TL094159,1/1/1980 12:00:00 AM,,151,3,1,Harpenden,4.6,,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3PZ,Yes,51.834604,-0.410961,509587,216304,TL095163,1/1/1980 12:00:00 AM,,154,14,5,Luton Airport Parkway,4.3,,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3QA,No,51.834981,-0.394919,510691,216370,TL106163,1/1/1980 12:00:00 AM,2/1/2007 12:00:00 AM,130,,,Harpenden,3.7,,,Affinity Water,,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3QB,Yes,51.834399,-0.393174,510813,216308,TL108163,1/1/1980 12:00:00 AM,,126,8,2,Harpenden,3.6,,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural
AL5 3QE,Yes,51.832505,-0.385578,511341,216109,TL113161,1/1/1980 12:00:00 AM,,122,48,19,Harpenden,3.1,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden Rural