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 9DD,Yes,51.749761,-0.235520,521903,207147,TL219071,1/1/1980 12:00:00 AM,,106,36,13,Hatfield (Herts),2.1,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South AL10 9DF,Yes,51.749519,-0.236776,521817,207118,TL218071,1/1/1980 12:00:00 AM,,103,69,22,Hatfield (Herts),2.2,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South AL10 9DG,Yes,51.749373,-0.237245,521785,207101,TL217071,1/1/1980 12:00:00 AM,,102,59,14,Hatfield (Herts),2.2,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield South West,Hatfield South