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 1TP,Yes,51.799432,-0.178149,525725,212768,TL257127,5/1/1994 12:00:00 AM,,82,37,14,Welwyn Garden City,1.8,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens AL7 2LA,Yes,51.798015,-0.175494,525912,212615,TL259126,1/1/1980 12:00:00 AM,,81,20,8,Welwyn Garden City,2.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South AL7 2LB,Yes,51.798118,-0.176791,525822,212624,TL258126,1/1/1980 12:00:00 AM,,81,72,34,Welwyn Garden City,1.9,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South AL7 2LD,Yes,51.797987,-0.176061,525873,212611,TL258126,1/1/1980 12:00:00 AM,,81,65,33,Welwyn Garden City,2.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South AL7 2LF,Yes,51.796742,-0.176357,525856,212472,TL258124,1/1/1980 12:00:00 AM,,81,48,15,Welwyn Garden City,2.0,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South AL7 2LU,Yes,51.799047,-0.177566,525766,212726,TL257127,4/1/1986 12:00:00 AM,,81,16,15,Welwyn Garden City,1.8,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Haldens,Haldens