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 7LP,Yes,51.578068,-0.436466,508440,187736,TQ084877,1/1/1980 12:00:00 AM,,43,43,16,West Ruislip,0.9,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip, HA4 7LW,Yes,51.577123,-0.433656,508637,187635,TQ086876,1/1/1980 12:00:00 AM,,47,134,47,West Ruislip,0.9,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip, HA4 7PG,Yes,51.579644,-0.436629,508425,187911,TQ084879,1/1/1980 12:00:00 AM,,43,60,23,West Ruislip,1.1,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip, HA4 7PH,Yes,51.579890,-0.437529,508362,187937,TQ083879,1/1/1980 12:00:00 AM,,44,60,24,West Ruislip,1.1,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip, HA4 7PQ,Yes,51.579072,-0.436186,508457,187848,TQ084878,1/1/1980 12:00:00 AM,,42,29,15,West Ruislip,1.0,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip, HA4 7PZ,No,51.579569,-0.438421,508301,187900,TQ083879,8/1/1993 12:00:00 AM,1/1/1995 12:00:00 AM,44,,,West Ruislip,1.1,Hillingdon,,,Hillingdon,Ruislip,