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 8BN,Yes,51.819211,-0.434393,508009,214557,TL080145,1/1/1980 12:00:00 AM,,145,28,12,Harpenden,5.7,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8BP,Yes,51.817861,-0.434265,508021,214407,TL080144,1/1/1980 12:00:00 AM,,143,64,25,Harpenden,5.7,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8BS,Yes,51.819628,-0.435989,507898,214601,TL078146,1/1/1980 12:00:00 AM,,148,13,8,Harpenden,5.8,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8BT,Yes,51.819841,-0.436460,507865,214624,TL078146,1/1/1980 12:00:00 AM,,148,8,8,Harpenden,5.9,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8BU,Yes,51.820235,-0.436998,507827,214667,TL078146,1/1/1980 12:00:00 AM,,146,27,12,Harpenden,5.9,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8BW,Yes,51.818849,-0.433642,508062,214518,TL080145,1/1/1980 12:00:00 AM,,143,41,14,Harpenden,5.7,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8BX,Yes,51.819891,-0.435486,507932,214631,TL079146,1/1/1980 12:00:00 AM,,147,6,2,Harpenden,5.8,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8BY,Yes,51.820779,-0.435281,507944,214730,TL079147,1/1/1980 12:00:00 AM,,142,23,12,Harpenden,5.8,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8BZ,No,51.822315,-0.435867,507900,214900,TL078149,1/1/1980 12:00:00 AM,12/1/1991 12:00:00 AM,130,,,Harpenden,5.9,Flamstead,,,Dacorum,Watling,Bridgewater
AL3 8DA,Yes,51.820399,-0.435199,507951,214688,TL079146,1/1/1980 12:00:00 AM,,143,10,5,Harpenden,5.8,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DB,Yes,51.819746,-0.438089,507753,214611,TL077146,1/1/1980 12:00:00 AM,,148,18,6,Harpenden,6.0,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DD,Yes,51.819992,-0.437723,507778,214639,TL077146,1/1/1980 12:00:00 AM,,148,11,5,Harpenden,6.0,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DE,Yes,51.819519,-0.439939,507626,214583,TL076145,1/1/1980 12:00:00 AM,,149,29,12,Harpenden,6.1,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DF,Yes,51.819305,-0.441504,507519,214557,TL075145,1/1/1980 12:00:00 AM,,150,3,2,Harpenden,6.2,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DG,Yes,51.821448,-0.438987,507687,214799,TL076147,1/1/1980 12:00:00 AM,,143,50,18,Harpenden,6.1,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DH,Yes,51.818536,-0.436331,507877,214479,TL078144,1/1/1980 12:00:00 AM,,147,13,6,Harpenden,5.8,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DJ,Yes,51.817701,-0.435887,507910,214387,TL079143,1/1/1980 12:00:00 AM,,144,92,40,Harpenden,5.8,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DL,Yes,51.815867,-0.437164,507826,214181,TL078141,1/1/1980 12:00:00 AM,,136,55,22,Harpenden,5.9,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DN,Yes,51.813961,-0.439324,507682,213966,TL076139,1/1/1980 12:00:00 AM,,124,6,4,Harpenden,6.0,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DP,Yes,51.813995,-0.441818,507510,213966,TL075139,1/1/1980 12:00:00 AM,,121,1,1,Harpenden,6.2,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DQ,Yes,51.821294,-0.439602,507645,214781,TL076147,1/1/1980 12:00:00 AM,,145,8,3,Harpenden,6.1,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DR,Yes,51.813636,-0.440447,507605,213928,TL076139,1/1/1980 12:00:00 AM,,121,12,5,Harpenden,6.1,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DS,Yes,51.814039,-0.440331,507612,213973,TL076139,1/1/1980 12:00:00 AM,,122,17,5,Harpenden,6.1,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DU,Yes,51.814440,-0.442209,507482,214015,TL074140,1/1/1980 12:00:00 AM,,122,17,7,Harpenden,6.2,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DW,Yes,51.813180,-0.439424,507677,213879,TL076138,1/1/1980 12:00:00 AM,,120,15,4,Harpenden,6.0,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DX,Yes,51.815320,-0.442121,507486,214113,TL074141,1/1/1980 12:00:00 AM,,124,4,2,Harpenden,6.2,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DY,Yes,51.814487,-0.441578,507525,214021,TL075140,1/1/1980 12:00:00 AM,,122,8,3,Harpenden,6.2,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8DZ,Yes,51.814268,-0.440004,507634,213999,TL076139,1/1/1980 12:00:00 AM,,123,22,9,Harpenden,6.1,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8EA,Yes,51.815587,-0.437725,507788,214149,TL077141,1/1/1980 12:00:00 AM,,135,49,23,Harpenden,5.9,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8EB,Yes,51.817142,-0.439078,507691,214320,TL076143,1/1/1980 12:00:00 AM,,142,55,23,Harpenden,6.0,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8ED,Yes,51.817397,-0.438648,507720,214349,TL077143,1/1/1980 12:00:00 AM,,143,31,18,Harpenden,6.0,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8EE,Yes,51.818170,-0.437214,507817,214437,TL078144,1/1/1980 12:00:00 AM,,145,55,23,Harpenden,5.9,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8EF,Yes,51.817909,-0.437891,507771,214407,TL077144,1/1/1980 12:00:00 AM,,145,66,24,Harpenden,5.9,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8EG,Yes,51.814608,-0.436482,507876,214042,TL078140,6/1/2000 12:00:00 AM,,128,15,6,Harpenden,5.8,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8EL,Yes,51.819162,-0.438216,507746,214546,TL077145,8/1/2021 12:00:00 AM,,146,,,Harpenden,6.0,Flamstead,,,Dacorum,Watling,Bridgewater
AL3 8EN,Yes,51.819999,-0.434801,507979,214644,TL079146,1/1/1980 12:00:00 AM,,145,16,11,Harpenden,5.8,Flamstead,Affinity Water,Thames Water,Dacorum,Watling,Bridgewater
AL3 8FA,Yes,51.820859,-0.437359,507801,214736,TL078147,6/1/2023 12:00:00 AM,,144,,,Harpenden,5.9,Flamstead,,,Dacorum,Watling,Bridgewater