The Houses of Parliament would still be there on bottles of HP Sauce even if the Queen didn't exist (I can dream...). Alternatively, you could go along to any supermarket and buy any of that third-rate, premium-priced crap that goes by the moniker "Duchy Originals." Look on the wrapper and you'll find that most of the ingredients have never been anywhere near "the duchy"! As I said, their lives' mission is to take the piss!