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 9LP,Yes,51.763368,-0.249243,520919,208637,TL209086,5/1/2003 12:00:00 AM,,70,39,8,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9LX,Yes,51.763696,-0.248332,520981,208675,TL209086,3/1/2004 12:00:00 AM,,68,88,18,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9LY,Yes,51.764394,-0.248267,520984,208753,TL209087,2/1/2004 12:00:00 AM,,71,95,28,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North