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 HA4 7LZ,Yes,51.575293,-0.438877,508280,187424,TQ082874,1/1/1980 12:00:00 AM,,47,88,44,West Ruislip,0.6,Greater London,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip, HA4 7NA,Yes,51.576049,-0.438952,508273,187508,TQ082875,1/1/1980 12:00:00 AM,,47,63,24,West Ruislip,0.7,Greater London,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip, HA4 7NE,Yes,51.576541,-0.438055,508334,187564,TQ083875,1/1/1980 12:00:00 AM,,49,52,19,West Ruislip,0.8,Greater London,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip, HA4 7NF,Yes,51.576381,-0.437569,508368,187547,TQ083875,1/1/1980 12:00:00 AM,,50,78,38,West Ruislip,0.7,Greater London,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip, HA4 7NQ,No,51.575092,-0.440038,508200,187400,TQ082873,1/1/1980 12:00:00 AM,1/1/1995 12:00:00 AM,44,,,West Ruislip,0.6,,,,,Hillingdon,Ruislip,