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 AL10 9GY,Yes,51.764080,-0.241729,521436,208729,TL214087,6/1/2005 12:00:00 AM,,77,104,45,Hatfield (Herts),1.8,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9RA,Yes,51.763871,-0.240389,521529,208708,TL215087,7/1/2007 12:00:00 AM,,77,87,49,Hatfield (Herts),1.7,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North