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 7FA,Yes,51.735255,-0.218186,523139,205563,TL231055,6/1/2014 12:00:00 AM,,90,,,Welham Green,0.5,Hatfield,Welham Green,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL9 7HJ,Yes,51.735623,-0.219627,523038,205601,TL230056,4/1/1987 12:00:00 AM,,91,26,25,Welham Green,0.6,Hatfield,Welham Green,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL9 7LR,Yes,51.736544,-0.219554,523041,205704,TL230057,1/1/1980 12:00:00 AM,,93,40,15,Welham Green,0.6,Hatfield,Welham Green,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL9 7NE,Yes,51.735564,-0.221078,522938,205592,TL229055,1/1/1980 12:00:00 AM,,92,47,15,Welham Green,0.7,Hatfield,Welham Green,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL9 7NF,Yes,51.734929,-0.218010,523152,205527,TL231055,1/1/1980 12:00:00 AM,,91,52,23,Welham Green,0.5,Hatfield,Welham Green,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL9 7NH,Yes,51.735838,-0.218967,523083,205626,TL230056,7/1/1983 12:00:00 AM,,92,47,29,Welham Green,0.6,Hatfield,Welham Green,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL9 7NJ,Yes,51.735713,-0.218110,523143,205614,TL231056,7/1/1983 12:00:00 AM,,91,85,53,Welham Green,0.5,Hatfield,Welham Green,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South
AL9 7NL,Yes,51.735401,-0.218890,523090,205578,TL230055,6/1/2000 12:00:00 AM,,91,5,2,Welham Green,0.6,Hatfield,Welham Green,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South