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Politics & World • Monarchy

Charles III

Charles III (Charles Philip Arthur George) is the King of the United Kingdom and the other Commonwealth realms.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Charles III (Charles Philip Arthur George) is the King of the United Kingdom and other Commonwealth realms, including Canada. He acceded to the throne on 8 September 2022 after the death of his mother, Queen Elizabeth II, and was crowned on 6 May 2023. In February 2024, Buckingham Palace announced that he had been diagnosed with a form of cancer.

Early life

Charles was born on 14 November 1948 at Buckingham Palace in London as the eldest child of Queen Elizabeth II and Prince Philip, Duke of Edinburgh. He became heir apparent when his mother became queen in 1952.

Reign

Charles became king immediately upon the death of Queen Elizabeth II on 8 September 2022. His coronation took place at Westminster Abbey on 6 May 2023. He holds the title King of the United Kingdom and other Commonwealth realms.

Marriage and family

Charles married Diana Spencer in 1981; the marriage ended in divorce in 1996. He married Camilla Parker Bowles in 2005, who is now Queen Camilla. His full name is Charles Philip Arthur George.

Public life and health

Charles has continued constitutional duties while reducing some public-facing engagements since his cancer diagnosis was announced by Buckingham Palace in February 2024. As monarch of Canada, he is also King of Canada and the constitutional head of state for Canadians.

Key facts

  • Charles III was born at Buckingham Palace in London on 14 November 1948.
  • He became king on 8 September 2022 after the death of Queen Elizabeth II.
  • His coronation was held at Westminster Abbey on 6 May 2023.
  • He married Camilla Parker Bowles in 2005; she is now Queen Camilla.
  • In February 2024, Buckingham Palace announced he was diagnosed with a form of cancer.
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Canadian context

As monarch of Canada, Charles III is also King of Canada and the constitutional head of state for Canadians.

Frequently asked questions

How old is King Charles III?
He was born on 14 November 1948, so he is 77 years old in 2026.
Who is King Charles III married to?
He is married to Queen Camilla, formerly Camilla Parker Bowles.
When did King Charles III become king?
He became king on 8 September 2022, immediately after the death of Queen Elizabeth II.
What is King Charles III's net worth?
There is no single officially verified public figure; estimates vary widely by source.
Does King Charles III have cancer?
Yes. Buckingham Palace announced in February 2024 that he had been diagnosed with a form of cancer.
What is King Charles III's full name?
His full name is Charles Philip Arthur George.

References

  1. Wikipediahttps://en.wikipedia.org/wiki/Charles_III
    Supports: Birth name, birth date, and role as king of the United Kingdom and Commonwealth realms.
  2. Encyclopaedia Britannicahttps://www.britannica.com/biography/Charles-III-king-of-the-United-Kingdom
    Supports: Accession date, age, marriage history, and general biography.
  3. BBC Newshttps://www.bbc.com/news/uk-59135132
    Supports: Immediate accession after Queen Elizabeth II's death, coronation date, marriage to Camilla, and cancer diagnosis.
  4. ABC Newshttps://abcnews.com/International/king-charles-iii-britain/story?id=65292669
    Supports: Accession date, coronation date, and announcement of cancer diagnosis.
  5. Famous Birthdayshttps://www.famousbirthdays.com/people/prince-charles.html
    Supports: Birth date, age, marriage to Camilla, and cancer diagnosis mention.
  6. Evening Standardhttps://www.standard.co.uk/news/uk/king-charles-iii-facts-75th-birthday-b1078886.html
    Supports: Full name.