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 AL7 1QH,Yes,51.804756,-0.181735,525463,213354,TL254133,1/1/1980 12:00:00 AM,,83,36,15,Welwyn Garden City,1.6,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens AL7 1QW,Yes,51.804581,-0.184339,525284,213330,TL252133,1/1/1980 12:00:00 AM,,82,55,25,Welwyn Garden City,1.4,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens AL7 1RF,Yes,51.805207,-0.181804,525457,213404,TL254134,1/1/1980 12:00:00 AM,,83,39,14,Welwyn Garden City,1.6,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens AL7 1RH,Yes,51.805899,-0.182908,525379,213479,TL253134,1/1/1980 12:00:00 AM,,83,24,8,Welwyn Garden City,1.6,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens AL7 1RJ,Yes,51.805303,-0.182801,525388,213413,TL253134,1/1/1980 12:00:00 AM,,83,25,10,Welwyn Garden City,1.5,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens AL7 1RL,Yes,51.806281,-0.184237,525286,213519,TL252135,1/1/1980 12:00:00 AM,,81,40,21,Welwyn Garden City,1.5,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens AL7 1RN,Yes,51.805684,-0.184029,525302,213453,TL253134,1/1/1980 12:00:00 AM,,83,36,22,Welwyn Garden City,1.5,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens AL7 1RQ,Yes,51.805880,-0.182299,525421,213478,TL254134,1/1/1980 12:00:00 AM,,83,9,3,Welwyn Garden City,1.6,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens