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 HA4 8JS,Yes,51.573505,-0.420207,509578,187253,TQ095872,1/1/1980 12:00:00 AM,,51,23,8,Ruislip,0.2,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip, HA4 8JX,Yes,51.573012,-0.420824,509536,187197,TQ095871,1/1/1980 12:00:00 AM,,50,33,16,Ruislip,0.1,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip, HA4 8NQ,Yes,51.572756,-0.420530,509557,187169,TQ095871,1/1/1980 12:00:00 AM,,50,90,36,Ruislip,0.1,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip, HA4 8RD,No,51.572528,-0.421785,509471,187142,TQ094871,12/1/1997 12:00:00 AM,3/1/2004 12:00:00 AM,49,,,Ruislip,0.1,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip,