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 3EE,Yes,51.797271,-0.202500,524052,212486,TL240124,12/1/2011 12:00:00 AM,,92,,,Welwyn Garden City,0.4,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3SR,Yes,51.795978,-0.202638,524046,212342,TL240123,1/1/1980 12:00:00 AM,,91,44,19,Welwyn Garden City,0.6,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3SW,No,51.796496,-0.201805,524102,212401,TL241124,1/1/1991 12:00:00 AM,5/1/1994 12:00:00 AM,93,,,Welwyn Garden City,0.5,Welwyn Garden City,,,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3TT,Yes,51.796821,-0.202532,524051,212436,TL240124,7/1/1983 12:00:00 AM,,92,72,44,Welwyn Garden City,0.5,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree AL7 3TU,Yes,51.795817,-0.203892,523960,212322,TL239123,7/1/1983 12:00:00 AM,,91,154,54,Welwyn Garden City,0.6,Welwyn Garden City,Affinity Water,Thames Water,Welwyn Hatfield,Peartree,Handside & Peartree