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 9JH,Yes,51.765487,-0.249640,520886,208872,TL208088,11/1/2004 12:00:00 AM,,76,25,11,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9JJ,Yes,51.765609,-0.248794,520944,208887,TL209088,1/1/2005 12:00:00 AM,,75,47,13,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9LT,Yes,51.764677,-0.249183,520920,208783,TL209087,1/1/2004 12:00:00 AM,,73,142,39,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North