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 L21 9HD,Yes,53.472418,-2.998914,333793,397763,SJ337977,1/1/1980 12:00:00 AM,,23,11,4,Seaforth and Litherland,0.8,Liverpool,Litherland,United Utilities,,Sefton,Ford, L21 9HR,Yes,53.473249,-3.000485,333690,397857,SJ336978,1/1/1980 12:00:00 AM,,25,109,46,Seaforth and Litherland,0.8,Liverpool,Litherland,United Utilities,,Sefton,Ford,