Analysis of information sources in references of the Wikipedia article "Imperial Majesty" in English language version.
...there would be no clumsy periphrasis of the kind. The Majesty of England requires for its support no such epithet. The Queen is not 'Her Royal Majesty.' The Queen is described properly as 'Her Majesty.' Therefore, the 'clumsy periphrasis' of 'Royal and Imperial Majesty' could never occur.