Queen Elizabeth II: why Charles is already king and other key constitutional questions answered

An Accession Council will form as soon as possible to make it official but Charles is already the sovereign.

Monarchy helps UK avoid difficult constitutional questions

Queen Elizabeth II: Life and legacy of Britain's longest-serving

Royal drama: King Charles' fractious family on stage at coronation

King Charles: Who will succeed him on the British throne?

Queen Elizabeth prepares to appoint her newest prime minister

King Charles III to be formally proclaimed new UK monarch

How Queen Elizabeth was 'preparing all along' for transition to

Fact check: Did Queen Elizabeth II have any power? Does King Charles?

Elizabeth II - Wikipedia

King Charles III Fast Facts

Queen Camilla: What to know ahead of the coronation - The

Is King Charles III up to the challenges of the job?