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 7EY,Yes,51.569554,-0.430632,508865,186798,TQ088867,1/1/1980 12:00:00 AM,,55,28,12,West Ruislip,0.5,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip, HA4 7HA,Yes,51.568356,-0.430500,508877,186665,TQ088866,1/1/1980 12:00:00 AM,,48,112,31,West Ruislip,0.5,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ruislip, UB10 8UG,Yes,51.567968,-0.434453,508604,186616,TQ086866,4/1/1985 12:00:00 AM,,46,25,11,West Ruislip,0.3,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ickenham & South Harefield, UB10 8UH,Yes,51.567508,-0.433646,508661,186566,TQ086865,4/1/1985 12:00:00 AM,,45,52,36,West Ruislip,0.4,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ickenham & South Harefield, UB10 8UQ,Yes,51.567837,-0.434039,508633,186602,TQ086866,4/1/1985 12:00:00 AM,,46,59,36,West Ruislip,0.3,Hillingdon,Affinity Water,Thames Water,Hillingdon,Ickenham & South Harefield,