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
AL6 9BL,Yes,51.832129,-0.260226,519979,216266,TL199162,1/1/1980 12:00:00 AM,,120,7,3,Welwyn North,4.8,,,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9BN,Yes,51.833896,-0.262335,519829,216459,TL198164,1/1/1980 12:00:00 AM,,113,2,1,Welwyn North,5.0,,,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9BP,Yes,51.838879,-0.267204,519480,217005,TL194170,1/1/1980 12:00:00 AM,,130,29,9,Welwyn North,5.4,,,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9BT,Yes,51.837254,-0.266787,519513,216825,TL195168,1/1/1980 12:00:00 AM,,129,15,6,Welwyn North,5.4,,,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9BU,Yes,51.837321,-0.267641,519454,216831,TL194168,1/1/1980 12:00:00 AM,,128,5,3,Welwyn North,5.4,,,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9BW,Yes,51.836238,-0.262012,519845,216720,TL198167,1/1/1980 12:00:00 AM,,121,9,5,Welwyn North,5.0,,,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9BX,Yes,51.835922,-0.267898,519440,216675,TL194166,1/1/1980 12:00:00 AM,,123,19,7,Welwyn North,5.4,,,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9BY,Yes,51.836511,-0.272598,519115,216733,TL191167,1/1/1980 12:00:00 AM,,126,7,3,Welwyn North,5.7,,,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
AL6 9BZ,Yes,51.837921,-0.272471,519120,216890,TL191168,1/1/1980 12:00:00 AM,,129,3,2,Welwyn North,5.7,,,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn
SG4 8SR,Yes,51.845591,-0.249385,520690,217781,TL206177,1/1/1980 12:00:00 AM,,78,,,Welwyn North,4.6,,,Affinity Water,Thames Water,Welwyn Hatfield,Welwyn West,Welwyn