Apr 15, 2017 - Royal Warrant Holders Association--Royal Warrant holders receive a handsome Royal Warrant document and the right to display the appropriate Royal Arms on their product, packaging, stationery, advertising, premises and vehicles in accordance with The Lord Chamberlain's Rules.They qualify by supplying products or services on a regular basis to the Royal Households of HM The Queen, HRH The Duke of Edinburgh or HRH The Prince of Wales