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 8TA,Yes,51.746584,-0.229951,522296,206803,TL222068,1/1/1980 12:00:00 AM,,101,17,13,Welham Green,1.7,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South AL10 8TB,Yes,51.746464,-0.228537,522394,206792,TL223067,1/1/1980 12:00:00 AM,,99,15,12,Welham Green,1.7,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South AL10 8TD,Yes,51.746649,-0.227689,522452,206814,TL224068,1/1/1980 12:00:00 AM,,98,13,10,Welham Green,1.6,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South AL10 8TE,Yes,51.746475,-0.227508,522465,206795,TL224067,1/1/1980 12:00:00 AM,,97,16,15,Welham Green,1.6,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South AL10 8TF,Yes,51.746659,-0.226617,522526,206817,TL225068,1/1/1980 12:00:00 AM,,95,4,3,Welham Green,1.6,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South AL10 8TL,Yes,51.746329,-0.226522,522533,206780,TL225067,1/1/1980 12:00:00 AM,,95,57,40,Welham Green,1.6,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South AL10 8UQ,No,51.746516,-0.226992,522500,206800,TL225068,8/1/1992 12:00:00 AM,12/1/1992 12:00:00 AM,96,,,Welham Green,1.6,Hatfield,,,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South AL10 8WF,No,51.746494,-0.225545,522600,206800,TL225068,6/1/1981 12:00:00 AM,12/1/1981 12:00:00 AM,93,,,Welham Green,1.5,Hatfield,,,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South AL10 8YA,Yes,51.746181,-0.229207,522348,206759,TL223067,6/1/1981 12:00:00 AM,,100,43,40,Welham Green,1.7,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Welham Green and Hatfield South,Hatfield South