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 9BJ,Yes,51.775908,-0.247342,521017,210035,TL210100,1/1/1980 12:00:00 AM,,78,6,1,Hatfield (Herts),2.6,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9BP,Yes,51.775460,-0.255956,520424,209971,TL204099,12/1/1998 12:00:00 AM,,80,77,37,Hatfield (Herts),3.1,,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9FW,Yes,51.775063,-0.239963,521528,209953,TL215099,7/1/2003 12:00:00 AM,,78,122,49,Hatfield (Herts),2.1,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9FX,Yes,51.774189,-0.239867,521537,209856,TL215098,4/1/2003 12:00:00 AM,,79,42,14,Hatfield (Herts),2.0,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9SL,Yes,51.774784,-0.250787,520782,209904,TL207099,8/1/1993 12:00:00 AM,,79,,,Hatfield (Herts),2.7,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9TP,Yes,51.775478,-0.249123,520895,209984,TL208099,5/1/1994 12:00:00 AM,,79,,,Hatfield (Herts),2.6,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9TQ,Yes,51.773867,-0.251432,520740,209801,TL207098,12/1/2000 12:00:00 AM,,78,,,Hatfield (Herts),2.7,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9WA,No,51.775478,-0.249123,520895,209984,TL208099,12/1/2001 12:00:00 AM,11/1/2002 12:00:00 AM,79,,,Hatfield (Herts),2.6,Hatfield,,,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9WB,No,51.775478,-0.249123,520895,209984,TL208099,12/1/2001 12:00:00 AM,10/1/2003 12:00:00 AM,79,,,Hatfield (Herts),2.6,Hatfield,,,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9WE,No,51.775478,-0.249123,520895,209984,TL208099,12/1/2001 12:00:00 AM,1/1/2003 12:00:00 AM,79,,,Hatfield (Herts),2.6,Hatfield,,,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9WG,No,51.775478,-0.249123,520895,209984,TL208099,6/1/2002 12:00:00 AM,8/1/2005 12:00:00 AM,79,,,Hatfield (Herts),2.6,Hatfield,,,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9XA,No,51.775478,-0.249123,520895,209984,TL208099,6/1/2002 12:00:00 AM,5/1/2003 12:00:00 AM,79,,,Hatfield (Herts),2.6,Hatfield,,,Welwyn Hatfield,Hatfield Villages,Hatfield North