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 7HP,Yes,51.811904,-0.205095,523833,214109,TL238141,1/1/1980 12:00:00 AM,,117,56,25,Welwyn Garden City,1.2,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7HR,Yes,51.811534,-0.205588,523800,214067,TL237140,1/1/1980 12:00:00 AM,,116,15,6,Welwyn Garden City,1.2,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7HS,Yes,51.810908,-0.206353,523749,213996,TL237139,1/1/1980 12:00:00 AM,,113,4,2,Welwyn Garden City,1.1,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7HT,Yes,51.811334,-0.207801,523648,214041,TL236140,1/1/1980 12:00:00 AM,,118,27,9,Welwyn Garden City,1.2,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7HU,Yes,51.811688,-0.208005,523633,214080,TL236140,1/1/1980 12:00:00 AM,,120,20,6,Welwyn Garden City,1.2,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7HY,Yes,51.810594,-0.205858,523784,213962,TL237139,1/1/1980 12:00:00 AM,,110,11,5,Welwyn Garden City,1.1,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7HZ,Yes,51.810535,-0.204352,523888,213958,TL238139,1/1/1980 12:00:00 AM,,107,53,20,Welwyn Garden City,1.1,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7SF,Yes,51.811767,-0.209670,523518,214086,TL235140,1/1/1980 12:00:00 AM,,128,25,10,Welwyn Garden City,1.3,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7SG,Yes,51.812052,-0.207671,523655,214121,TL236141,1/1/1980 12:00:00 AM,,122,53,20,Welwyn Garden City,1.2,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7SH,Yes,51.812718,-0.208298,523610,214194,TL236141,1/1/1980 12:00:00 AM,,121,27,12,Welwyn Garden City,1.3,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7SJ,Yes,51.812542,-0.206825,523712,214177,TL237141,1/1/1980 12:00:00 AM,,124,33,13,Welwyn Garden City,1.3,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7SL,Yes,51.811477,-0.206548,523734,214059,TL237140,1/1/1980 12:00:00 AM,,117,23,8,Welwyn Garden City,1.2,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens AL8 7SQ,Yes,51.812601,-0.208926,523567,214180,TL235141,1/1/1980 12:00:00 AM,,123,31,12,Welwyn Garden City,1.3,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Sherrards,Haldens