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
AL7 1PZ,Yes,51.802295,-0.180732,525539,213082,TL255130,7/1/1983 12:00:00 AM,,83,5,2,Welwyn Garden City,1.6,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens
AL7 1QA,Yes,51.799982,-0.183479,525356,212820,TL253128,1/1/1980 12:00:00 AM,,85,,,Welwyn Garden City,1.4,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens
AL7 1QJ,Yes,51.803924,-0.181421,525487,213262,TL254132,1/1/1980 12:00:00 AM,,83,27,10,Welwyn Garden City,1.6,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens
AL7 1QL,Yes,51.803814,-0.183006,525378,213247,TL253132,1/1/1980 12:00:00 AM,,83,53,20,Welwyn Garden City,1.5,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens
AL7 1QN,Yes,51.803956,-0.183494,525344,213262,TL253132,1/1/1980 12:00:00 AM,,83,60,22,Welwyn Garden City,1.5,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens
AL7 1QU,Yes,51.804104,-0.184314,525287,213277,TL252132,1/1/1980 12:00:00 AM,,82,32,15,Welwyn Garden City,1.4,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens
AL7 1QX,Yes,51.803010,-0.182197,525436,213159,TL254131,1/1/1980 12:00:00 AM,,83,33,14,Welwyn Garden City,1.5,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens
AL7 1QY,Yes,51.802484,-0.181885,525459,213101,TL254131,1/1/1980 12:00:00 AM,,83,76,30,Welwyn Garden City,1.5,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens
AL7 2AB,No,51.797981,-0.181442,525502,212601,TL255126,1/1/1980 12:00:00 AM,12/1/1998 12:00:00 AM,84,,,Welwyn Garden City,1.6,Welwyn Garden City,,,Welwyn Hatfield,Haldens,Haldens
AL7 2BH,Yes,51.798224,-0.182607,525421,212626,TL254126,1/1/1980 12:00:00 AM,,84,,,Welwyn Garden City,1.5,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens
AL7 2BU,No,51.798157,-0.181754,525480,212620,TL254126,6/1/1981 12:00:00 AM,5/1/2005 12:00:00 AM,84,,,Welwyn Garden City,1.6,Welwyn Garden City,,,Welwyn Hatfield,Haldens,Haldens
AL7 2DD,No,51.797981,-0.181442,525502,212601,TL255126,1/1/1983 12:00:00 AM,2/1/2004 12:00:00 AM,84,,,Welwyn Garden City,1.6,Welwyn Garden City,,,Welwyn Hatfield,Haldens,Haldens