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 HA6 1JF,Yes,51.597523,-0.412653,510043,189935,TQ100899,1/1/1980 12:00:00 AM,,76,29,10,Northwood Hills,0.4,Hillingdon,Affinity Water,Thames Water,Hillingdon,Northwood Hills, HA6 1JH,Yes,51.598419,-0.412420,510057,190035,TQ100900,1/1/1980 12:00:00 AM,,80,52,15,Northwood Hills,0.3,Hillingdon,Affinity Water,Thames Water,Hillingdon,Northwood Hills, HA6 1JJ,Yes,51.599192,-0.412335,510061,190121,TQ100901,1/1/1980 12:00:00 AM,,81,78,30,Northwood Hills,0.3,Hillingdon,Affinity Water,Thames Water,Hillingdon,Northwood Hills, HA6 1JL,Yes,51.599867,-0.411099,510145,190198,TQ101901,1/1/1980 12:00:00 AM,,76,28,8,Northwood Hills,0.2,Hillingdon,Affinity Water,Thames Water,Hillingdon,Northwood Hills, HA6 1JN,Yes,51.600371,-0.410475,510187,190255,TQ101902,1/1/1980 12:00:00 AM,,72,29,14,Northwood Hills,0.1,Hillingdon,Affinity Water,Thames Water,Hillingdon,Northwood Hills, HA6 1JP,Yes,51.600197,-0.412228,510066,190233,TQ100902,1/1/1980 12:00:00 AM,,75,45,20,Northwood Hills,0.2,Hillingdon,Affinity Water,Thames Water,Hillingdon,Northwood Hills, HA6 1JW,Yes,51.600408,-0.411152,510140,190258,TQ101902,1/1/1980 12:00:00 AM,,74,17,7,Northwood Hills,0.1,Hillingdon,Affinity Water,Thames Water,Hillingdon,Northwood Hills, HA6 1LX,Yes,51.599339,-0.411291,510133,190139,TQ101901,1/1/1980 12:00:00 AM,,79,31,13,Northwood Hills,0.2,Hillingdon,Affinity Water,Thames Water,Hillingdon,Northwood Hills, HA6 1NT,No,51.600773,-0.410259,510201,190300,TQ102903,2/1/1990 12:00:00 AM,1/1/1995 12:00:00 AM,70,,,Northwood Hills,0.1,Hillingdon,,,Hillingdon,Northwood Hills,