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 AL5 4FL,Yes,51.825369,-0.353416,513575,215365,TL135153,12/1/2017 12:00:00 AM,,121,,,Harpenden,1.2,Harpenden,,,,St Albans,Harpenden North & Rural,Harpenden North East AL5 4HQ,Yes,51.825477,-0.352681,513625,215378,TL136153,1/1/1980 12:00:00 AM,,119,36,14,Harpenden,1.2,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden North East AL5 4LS,Yes,51.828798,-0.349687,513823,215752,TL138157,1/1/1980 12:00:00 AM,,103,34,13,Harpenden,1.6,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden North East AL5 4NT,Yes,51.825832,-0.351043,513737,215420,TL137154,1/1/1980 12:00:00 AM,,113,6,3,Harpenden,1.2,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden North East AL5 4NU,No,51.825967,-0.351706,513691,215434,TL136154,1/1/1980 12:00:00 AM,6/1/2012 12:00:00 AM,114,1,1,Harpenden,1.3,Harpenden,,Affinity Water,,St Albans,Harpenden North & Rural,Harpenden North East AL5 4NX,Yes,51.826637,-0.350752,513755,215510,TL137155,1/1/1980 12:00:00 AM,,107,43,13,Harpenden,1.3,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden North East AL5 4NY,Yes,51.826364,-0.350530,513771,215480,TL137154,1/1/1980 12:00:00 AM,,108,33,10,Harpenden,1.3,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden North East AL5 4NZ,Yes,51.827792,-0.350420,513775,215639,TL137156,1/1/1980 12:00:00 AM,,104,92,24,Harpenden,1.5,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden North East AL5 4PB,Yes,51.827075,-0.348768,513891,215562,TL138155,1/1/1980 12:00:00 AM,,100,87,30,Harpenden,1.4,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden North East AL5 4PE,Yes,51.827794,-0.348577,513902,215642,TL139156,1/1/1980 12:00:00 AM,,99,12,6,Harpenden,1.5,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden North East AL5 4PQ,Yes,51.826173,-0.349086,513871,215461,TL138154,1/1/1980 12:00:00 AM,,105,84,26,Harpenden,1.3,Harpenden,,Affinity Water,Thames Water,St Albans,Harpenden North & Rural,Harpenden North East