Harry and Meghan’s children become Prince Archie and Princess Lilibet

The death of the Queen means that the Duke and Duchess of Sussex's son, Archie Mountbatten-Windsor, is now technically a prince - a title that his mother, Meghan, had suggested was denied to him because of his race.

His younger sister, Lilibet "Lili" Mountbatten-Windsor, is also entitled to be a princess after the death and the accession of her grandfather, the Prince of Wales, to the throne.

Meghan had spoken during an interview last year with the US broadcaster Oprah Winfrey of her shock at being told Archie would not get police protection because he did not have a title, and suggested that the decision was taken because of his mixed race.

The Sussexes indicated in the interview that they had expected Archie would be given the title of prince after Charles acceded the throne, but that they had been told that protocols would be changed - in line with Charles's wish for a slimmed-down monarchy - so that the child would be excluded from becoming an HRH and prince.

Under protocols established by King George V in 1917, the children and grandchildren of a sovereign have the automatic right to the title HRH and prince or princess.

At the time Archie was born, he was the great-grandchild of a sovereign, not a grandchild. But to prevent him from becoming a prince, the King would have to issue a Letters Patent amending Archie's right to be a prince and Lili's right to be a princess.

Asked in the Winfrey interview if Archie being a prince was important to her, Meghan had replied: "If it meant he was going to be safe, then of course." This was said against the backdrop of extended members of the royal family not having an automatic right to police security.

George V's declaration meant that only Prince George, as a great-grandson of the monarch down the direct line of succession to the throne, was originally entitled to be a prince, as he is the eldest son of the eldest son of the Prince of Wales.