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 AL10 0AB,Yes,51.773137,-0.223316,522682,209767,TL226097,1/1/1980 12:00:00 AM,,78,89,29,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North AL10 0AE,Yes,51.772999,-0.225467,522534,209748,TL225097,1/1/1980 12:00:00 AM,,78,16,8,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North AL10 0AG,Yes,51.773419,-0.225721,522515,209794,TL225097,1/1/1980 12:00:00 AM,,78,15,10,Hatfield (Herts),1.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North AL10 0AH,Yes,51.773761,-0.223359,522677,209836,TL226098,1/1/1980 12:00:00 AM,,76,67,39,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North AL10 0AQ,Yes,51.773436,-0.225039,522562,209797,TL225097,1/1/1980 12:00:00 AM,,77,59,34,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North AL10 0QT,Yes,51.773451,-0.226260,522478,209797,TL224097,1/1/1980 12:00:00 AM,,78,30,12,Hatfield (Herts),1.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North AL9 5JJ,Yes,51.776079,-0.223254,522678,210094,TL226100,12/1/2005 12:00:00 AM,,78,,,Hatfield (Herts),1.5,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North AL9 5JU,No,51.776063,-0.223399,522668,210092,TL226100,2/1/1990 12:00:00 AM,10/1/2011 12:00:00 AM,78,,,Hatfield (Herts),1.5,Hatfield,Hatfield,Affinity Water,,Welwyn Hatfield,Hatfield Central,Hatfield North