LU4 8FH is a postalcode and its consensus geometry is derived from os.
{"os:positional_quality_indicator":"1","mz:is_ceased":0,"wof:created":1583701337,"date:inception_upper":"2009-11-01","geom:latitude":51.891451,"wof:name":"LU4 8FH","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633159,"empire_id":136253055,"postalcode_id":488319517,"postalregion_id":1864208705}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":-0.458972,"date:inception_inner_start":1257033600,"wof:id":488319517,"os:county_code":"E99999999","counts:concordances_total":1,"date:inception_inner_end":1257119999,"geom:type":"Point","wof:lastmodified":1709396037,"date:inception_outer_end":1257119999,"wof:belongsto":[85633159,102191581,136253055,1864208705],"wof:concordances":{"gp:id":"56158379"},"wof:repo":"whosonfirst-data-postalcode-gb","date:inception_lower":"2009-11-01","src:geom":"os","wof:country":"GB","counts:names_preferred":0,"gp:parent_id":"27997","os:region_code":"E12000006","wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"2009-11-01","iso:country":"GB","counts:names_languages":0,"geom:bbox":"-0.458972,51.891451,-0.458972,51.891451","os:country_code":"E92000001","date:inception_outer_start":1257033600,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"14a5ab2d907f5dc0a7474d51a47f9d2f","wof:parent_id":1864208705,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"","os:district_code":"E06000032"}