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 AL5 4XD,Yes,51.817576,-0.347838,513979,214507,TL139145,1/1/1980 12:00:00 AM,,125,21,5,Harpenden,0.4,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 4XE,Yes,51.818103,-0.346949,514039,214567,TL140145,1/1/1980 12:00:00 AM,,125,30,8,Harpenden,0.5,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 4XH,Yes,51.816080,-0.347008,514040,214342,TL140143,12/1/1994 12:00:00 AM,,126,14,9,Harpenden,0.3,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 5PJ,Yes,51.816380,-0.345924,514114,214377,TL141143,1/1/1980 12:00:00 AM,,126,152,43,Harpenden,0.4,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 5PL,Yes,51.814998,-0.343595,514278,214227,TL142142,1/1/1980 12:00:00 AM,,129,80,37,Harpenden,0.5,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 5PN,Yes,51.816683,-0.345753,514125,214411,TL141144,1/1/1980 12:00:00 AM,,126,125,38,Harpenden,0.5,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden West,Harpenden South West AL5 5UQ,No,51.814760,-0.343255,514302,214201,TL143142,8/1/1992 12:00:00 AM,12/1/1992 12:00:00 AM,129,,,Harpenden,0.6,Harpenden,,,St Albans,Harpenden West,Harpenden South West