OSM tag name=Penton Hook Island matches Penton Hook Island in these Wikidata fields:
Islands of the River Thames | place=islet, place=island, boundary=administrative, admin_level |
Parks and open spaces in Surrey | leisure=park, landuse=recreation_ground, leisure=common, boundary=national_park |
Uninhabited islands of England | place=islet, place=island, boundary=administrative, admin_level |