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 0UD,Yes,51.772355,-0.221371,522818,209683,TL228096,1/1/1980 12:00:00 AM,,77,52,25,Hatfield (Herts),1.0,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North AL10 0UE,Yes,51.771739,-0.220482,522881,209616,TL228096,1/1/1980 12:00:00 AM,,76,73,37,Hatfield (Herts),0.9,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North AL10 0UP,Yes,51.772200,-0.220043,522910,209668,TL229096,1/1/1980 12:00:00 AM,,76,19,19,Hatfield (Herts),1.0,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North AL10 0UQ,Yes,51.771726,-0.221975,522778,209612,TL227096,1/1/1980 12:00:00 AM,,77,50,27,Hatfield (Herts),1.0,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North