Was Prince Philip the last surviving participant in Matapan, and did he set a Royal Navy service-length record?
Short answerPossibly one of the last Matapan veterans, but neither claim is established; his later status was not continuous active service.
NotesPhilip's later honorary connection does not count as continuous active service, and the claim that he outlived every other Matapan veteran remains unconfirmed. The more secure distinction is that Philip witnessed both a major fleet battle and the end-of-war surrender ceremony from Whelp.