William, who is Colonel of the Irish Guards, took the salute as the regiment continued a march-past and three thunderous cheers were then declared for the royals.

After the parade and meeting was over, it was time for a drink, but the Duchess had to pass on the customary pint of Guinness, opting instead for a glass of water.

Prince William, dressed in a black ceremonial uniform, was seen sipping some stout, however. 

With Tribune Content Agency