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 0RP,No,51.580543,-0.444181,507900,188000,TQ079880,1/1/1983 12:00:00 AM,6/1/1998 12:00:00 AM,46,,,West Ruislip,1.3,Hillingdon,,,Hillingdon,Ruislip, HA4 7YL,Yes,51.580308,-0.443424,507953,187975,TQ079879,4/1/1986 12:00:00 AM,,45,73,33,West Ruislip,1.2,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip, HA4 7YN,Yes,51.581037,-0.444179,507899,188055,TQ078880,4/1/1986 12:00:00 AM,,47,66,31,West Ruislip,1.3,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip, HA4 7YU,Yes,51.580450,-0.444675,507866,187989,TQ078879,4/1/1986 12:00:00 AM,,48,68,31,West Ruislip,1.3,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip, HA4 7YX,Yes,51.580356,-0.444375,507887,187979,TQ078879,4/1/1986 12:00:00 AM,,47,36,21,West Ruislip,1.3,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip, HA4 7ZJ,No,51.580365,-0.444361,507888,187980,TQ078879,7/1/2002 12:00:00 AM,11/1/2002 12:00:00 AM,47,,,West Ruislip,1.3,Hillingdon,,,Hillingdon,Ruislip,