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 9AH,Yes,51.767303,-0.246627,521089,209079,TL210090,2/1/2007 12:00:00 AM,,75,,,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9GF,Yes,51.766384,-0.248272,520978,208974,TL209089,5/1/2003 12:00:00 AM,,76,81,23,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9GG,Yes,51.767669,-0.247033,521060,209119,TL210091,2/1/2003 12:00:00 AM,,76,19,11,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9GJ,Yes,51.767897,-0.247256,521044,209144,TL210091,5/1/2003 12:00:00 AM,,76,28,16,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9JZ,Yes,51.766635,-0.249436,520897,209000,TL208090,7/1/2005 12:00:00 AM,,76,83,26,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9LL,Yes,51.766296,-0.247231,521050,208966,TL210089,1/1/2008 12:00:00 AM,,73,3,1,Hatfield (Herts),2.2,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9PS,Yes,51.766924,-0.248294,520975,209034,TL209090,1/1/2005 12:00:00 AM,,76,5,4,Hatfield (Herts),2.3,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North