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 9LR,Yes,51.764291,-0.250251,520847,208738,TL208087,7/1/2003 12:00:00 AM,,73,183,62,Hatfield (Herts),2.4,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9LS,Yes,51.762747,-0.250456,520837,208566,TL208085,5/1/2003 12:00:00 AM,,74,100,36,Hatfield (Herts),2.4,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9LU,Yes,51.764220,-0.250949,520799,208729,TL207087,5/1/2003 12:00:00 AM,,76,64,19,Hatfield (Herts),2.4,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North