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 9FR,Yes,51.772851,-0.237556,521700,209711,TL217097,10/1/2002 12:00:00 AM,,77,121,44,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9LD,Yes,51.773373,-0.234801,521889,209774,TL218097,1/1/1980 12:00:00 AM,,76,98,36,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9LF,Yes,51.773533,-0.235703,521826,209790,TL218097,1/1/1980 12:00:00 AM,,77,66,25,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9LH,Yes,51.772800,-0.236157,521797,209708,TL217097,1/1/1980 12:00:00 AM,,78,65,22,Hatfield (Herts),1.7,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North AL10 9LQ,Yes,51.773563,-0.237287,521717,209791,TL217097,1/1/1980 12:00:00 AM,,78,38,14,Hatfield (Herts),1.8,Hatfield,Hatfield,Affinity Water,Thames Water,Welwyn Hatfield,Hatfield Villages,Hatfield North