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 3QF,Yes,51.794968,-0.194238,524628,212244,TL246122,1/1/1980 12:00:00 AM,,90,45,26,Welwyn Garden City,1.0,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3QQ,Yes,51.795778,-0.194901,524580,212333,TL245123,1/1/1980 12:00:00 AM,,91,69,39,Welwyn Garden City,0.9,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3UZ,Yes,51.795822,-0.196002,524504,212336,TL245123,1/1/1980 12:00:00 AM,,89,35,19,Welwyn Garden City,0.8,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3WA,No,51.795824,-0.195983,524505,212336,TL245123,12/1/2001 12:00:00 AM,2/1/2006 12:00:00 AM,89,,,Welwyn Garden City,0.8,Welwyn Garden City,Welwyn Garden City,,,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3WB,No,51.795824,-0.195983,524505,212336,TL245123,12/1/2001 12:00:00 AM,2/1/2004 12:00:00 AM,89,,,Welwyn Garden City,0.8,Welwyn Garden City,Welwyn Garden City,,,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3WE,No,51.795824,-0.195983,524505,212336,TL245123,12/1/2001 12:00:00 AM,2/1/2004 12:00:00 AM,89,,,Welwyn Garden City,0.8,Welwyn Garden City,Welwyn Garden City,,,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3WZ,No,51.795824,-0.195983,524505,212336,TL245123,11/1/2004 12:00:00 AM,3/1/2006 12:00:00 AM,89,,,Welwyn Garden City,0.8,Welwyn Garden City,Welwyn Garden City,,,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3XP,Yes,51.795260,-0.195705,524526,212274,TL245122,2/1/1990 12:00:00 AM,,90,88,40,Welwyn Garden City,0.9,Welwyn Garden City,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree