How Old Is King Charles III
King Charles III was born on 14 November 1948. As of 2025, he is 76 years old. He is the eldest son of Queen Elizabeth II and Prince Philip, Duke of Edinburgh.
Why His Age Matters for the Monarchy
His age influences the pace and style of royal engagements. At 76, he carries out a full schedule of public duties, state visits, and charity work, while relying on a smaller working group of senior royals.
Key Facts About King Charles III
He became king on 8 September 2022 following the death of Queen Elizabeth II. Before his accession, he was the longest-serving heir apparent in British history. For more details, see the official royal biography at royal.uk.
