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 AL8 7JA,Yes,51.811188,-0.203986,523911,214031,TL239140,1/1/1980 12:00:00 AM,,111,42,17,Welwyn Garden City,1.1,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7PB,Yes,51.808701,-0.205541,523811,213752,TL238137,1/1/1980 12:00:00 AM,,109,20,8,Welwyn Garden City,0.9,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7PP,Yes,51.809459,-0.203335,523961,213840,TL239138,1/1/1980 12:00:00 AM,,103,6,3,Welwyn Garden City,0.9,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7PR,Yes,51.809447,-0.201880,524061,213841,TL240138,1/1/1980 12:00:00 AM,,99,19,10,Welwyn Garden City,0.9,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7PS,Yes,51.809931,-0.201315,524099,213896,TL240138,1/1/1980 12:00:00 AM,,100,58,23,Welwyn Garden City,1.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7PY,Yes,51.810778,-0.202587,524009,213988,TL240139,1/1/1980 12:00:00 AM,,108,85,34,Welwyn Garden City,1.1,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7RX,Yes,51.809614,-0.205839,523788,213853,TL237138,1/1/1980 12:00:00 AM,,111,31,14,Welwyn Garden City,1.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7RY,Yes,51.809537,-0.203738,523933,213848,TL239138,1/1/1980 12:00:00 AM,,105,5,2,Welwyn Garden City,0.9,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7RZ,Yes,51.809983,-0.205853,523786,213894,TL237138,1/1/1980 12:00:00 AM,,111,36,11,Welwyn Garden City,1.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens