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
AL9 7HH,No,51.736411,-0.212905,523500,205700,TL235056,9/1/1981 12:00:00 AM,1/1/1995 12:00:00 AM,90,,,Welham Green,0.2,Hatfield,Welham Green,,,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL9 7JE,Yes,51.736020,-0.213775,523441,205655,TL234056,2/1/1990 12:00:00 AM,,90,,,Welham Green,0.2,Hatfield,Welham Green,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL9 7NS,Yes,51.735030,-0.211663,523590,205549,TL235055,1/1/1980 12:00:00 AM,,91,42,15,Welham Green,0.2,Hatfield,Welham Green,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL9 7NU,Yes,51.734877,-0.212248,523550,205531,TL235055,1/1/1980 12:00:00 AM,,92,52,20,Welham Green,0.2,Hatfield,Welham Green,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL9 7PP,Yes,51.733683,-0.215308,523342,205393,TL233053,1/1/1980 12:00:00 AM,,95,41,18,Welham Green,0.4,Hatfield,Welham Green,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL9 7PT,Yes,51.733952,-0.212878,523509,205427,TL235054,1/1/1980 12:00:00 AM,,94,81,27,Welham Green,0.3,Hatfield,Welham Green,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL9 7PY,Yes,51.733748,-0.213640,523457,205403,TL234054,1/1/1980 12:00:00 AM,,94,53,21,Welham Green,0.4,Hatfield,Welham Green,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL9 7QA,Yes,51.733355,-0.214170,523421,205358,TL234053,9/1/1981 12:00:00 AM,,95,8,7,Welham Green,0.4,Hatfield,Welham Green,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South