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
AL6 9FD,Yes,51.824722,-0.212407,523294,215522,TL232155,12/1/2002 12:00:00 AM,,83,114,48,Welwyn North,1.4,Welwyn,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9FE,Yes,51.823942,-0.213149,523245,215434,TL232154,5/1/2003 12:00:00 AM,,83,90,42,Welwyn North,1.4,Welwyn,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9HP,No,51.824617,-0.214428,523155,215507,TL231155,1/1/1980 12:00:00 AM,3/1/2008 12:00:00 AM,86,,,Welwyn North,1.5,Welwyn,Affinity Water,,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9HX,Yes,51.824490,-0.214883,523124,215492,TL231154,1/1/1980 12:00:00 AM,,87,24,10,Welwyn North,1.6,Welwyn,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9HZ,Yes,51.825232,-0.214651,523138,215575,TL231155,1/1/1980 12:00:00 AM,,87,10,7,Welwyn North,1.6,Welwyn,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn