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 3DF,Yes,51.791359,-0.175965,525898,211874,TL258118,1/1/1980 12:00:00 AM,,80,25,10,Welwyn Garden City,2.2,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South AL7 3DG,Yes,51.790963,-0.174198,526021,211833,TL260118,1/1/1980 12:00:00 AM,,79,107,47,Welwyn Garden City,2.3,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South AL7 3JJ,Yes,51.791237,-0.176826,525839,211859,TL258118,1/1/1980 12:00:00 AM,,79,7,3,Welwyn Garden City,2.2,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Panshanger,Welwyn Garden City South AL7 4AR,Yes,51.790204,-0.175127,525959,211747,TL259117,1/1/1980 12:00:00 AM,,78,112,42,Welwyn Garden City,2.3,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South AL7 4AS,Yes,51.789563,-0.176154,525890,211674,TL258116,1/1/1980 12:00:00 AM,,77,20,7,Welwyn Garden City,2.3,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South AL7 4RB,Yes,51.789996,-0.176803,525844,211721,TL258117,1/1/1980 12:00:00 AM,,77,33,10,Welwyn Garden City,2.2,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Howlands,Welwyn Garden City South