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 0BA,Yes,51.764858,-0.231085,522168,208833,TL221088,1/1/1980 12:00:00 AM,,82,104,49,Hatfield (Herts),1.1,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North AL10 0DN,Yes,51.764855,-0.233839,521978,208828,TL219088,1/1/1980 12:00:00 AM,,80,45,38,Hatfield (Herts),1.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North AL10 0EG,Yes,51.764867,-0.232244,522088,208832,TL220088,1/1/1980 12:00:00 AM,,82,104,60,Hatfield (Herts),1.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Central,Hatfield North