Yes, Kenneth Noye was a freemason. At least he was until his conviction, at which point he was expelled. No-one ever said all freemasons are perfect,
but when we find a bad 'un, we kick 'em out.
As MrNECROS said, the Grand Master is the Duke of Kent, not Prince Philip. As to Nazi links within the Royal family I really wouldn't know.
Granted we sware to aid and assist a "worthy" brother mason.
Not in Britain we don't. In fact we are specifically told in the ritual to put God first, then the law of the land, then our family, and finally
other masons and non-masons.
"As a citizen of the world, I am to enjoin you to be exemplary in the discharge of your civil duties, by never proposing or at all countenancing
any act that may have a tendency to subvert the peace and good order of society, by paying due obedience to the laws of any State which may for a time
become the place of your residence or afford you its protection..." Charge to the Initiate, Emulation Ritual.
Kenneth Noye thought he could put himself first, and that is why is is no longer worthy to be a freemason.