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 7DN,Yes,51.795909,-0.407377,509928,212006,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,51.796586,-0.405584,510050,212084,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 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,51.800668,-0.406876,509951,212536,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 7JN,Yes,51.797403,-0.405497,510054,212175,TL100121,1/1/1980 12:00:00 AM,,113,12,8,Harpenden,4.2,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