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 8LH,Yes,51.745260,-0.232191,522145,206652,TL221066,1/1/1980 12:00:00 AM,,100,130,43,Welham Green,1.8,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South AL10 8LQ,Yes,51.744630,-0.231563,522190,206583,TL221065,1/1/1980 12:00:00 AM,,99,64,23,Welham Green,1.7,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South AL10 9ES,Yes,51.745252,-0.232886,522097,206650,TL220066,1/1/1980 12:00:00 AM,,100,66,18,Welham Green,1.8,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South AL10 9QH,Yes,51.745124,-0.233949,522024,206634,TL220066,1/1/1980 12:00:00 AM,,98,132,40,Welham Green,1.9,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South