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 1AS,Yes,51.804394,-0.344042,514274,213047,TL142130,2/1/1990 12:00:00 AM,,114,3,3,Harpenden,1.2,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden South,Harpenden South West AL5 1EG,Yes,51.804562,-0.342542,514377,213068,TL143130,1/1/1980 12:00:00 AM,,110,42,13,Harpenden,1.3,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden South,Harpenden South West AL5 1EQ,Yes,51.804850,-0.341327,514460,213102,TL144131,1/1/1980 12:00:00 AM,,106,113,37,Harpenden,1.3,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden South,Harpenden South West AL5 1RF,Yes,51.804205,-0.339552,514584,213033,TL145130,1/1/1980 12:00:00 AM,,110,28,10,Harpenden,1.4,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden South,Harpenden South West AL5 1RG,Yes,51.804370,-0.337864,514700,213054,TL146130,1/1/1980 12:00:00 AM,,109,38,16,Harpenden,1.5,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden South,Harpenden South West AL5 1RP,Yes,51.804580,-0.340032,514550,213074,TL145130,1/1/1980 12:00:00 AM,,108,58,25,Harpenden,1.4,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden South,Harpenden South West AL5 1RR,Yes,51.804299,-0.341130,514475,213041,TL144130,1/1/1980 12:00:00 AM,,109,35,14,Harpenden,1.4,Harpenden,Affinity Water,Thames Water,St Albans,Harpenden South,Harpenden South West