Current Line of Succession After King Charles III
After Prince Charles becomes King, the throne will pass first to his eldest son, Prince William, and then to William’s eldest son, Prince George. The succession is governed by law, public eligibility criteria, and established convention. Below this overview, we map the next individuals in line, explain the legal and constitutional framework, and summarize key facts in a compact table for quick reference.
The Accession Process and Constitutional Role
Accession is the moment a monarch dies or abdicates, triggering a formal transition. In the United Kingdom, the Act of Settlement 1701 and the Succession to the Crown Act 2013 define who may succeed and in what order. The new monarch’s title is proclaimed by the Accession Council, and a coronation ceremony follows at a later date. The heir apparent—currently Prince William—stands first in line and fulfills preparatory duties before assuming the throne.
Key Constitutional Principles
- Hereditary succession within the Protestant descendants of Sophia of Hanover.
- Automatic succession: the next eligible person becomes monarch immediately upon the previous monarch’s death.
- Eligibility includes requirements such as being in communion with the Church of England and not being a Roman Catholic.
Who Is First in Line Today
As of 2025, the principal line of succession is as follows, based on birth order and legitimacy under current law. Beyond the first three, the line extends to additional descendants of Queen Victoria and King George V, with the next eligible branch positioned after Princess Beatrice and Princess Eugenie.
| Position | Name | Relationship to Current Monarch | Birth Year | Notes on Eligibility |
|---|---|---|---|---|
| 1 | King Charles III | Current monarch | 1948 | Succeeded 8 September 2022 |
| 2 | Prince William, Prince of Wales | Eldest son | 1982 | Heir apparent; next to accede |
| 3 | Prince George of Wales | Eldest son of William | 2013 | Second in line; first under the age of majority |
| 4 | Princess Charlotte of Wales | Only sibling of George | 2015 | Third in line; younger than George |
| 5 | Prince Louis of Wales | Youngest sibling | 2018 | Fourth in line; includes full siblings after 2013 succession reform |
| 6 | Prince Harry, Duke of Sussex | Younger brother of William | 1984 | Fifth in line; descended from King George V |
| 7 | Archie Harrison Mountbatten-Windsor | Son of Harry | 2019 | Sixth in line; first under the 2013 succession reforms regarding marriage and gender |
| 8 | Princess Lilibet of Sussex | Sister of Archie | 2021 | Seventh in line; birth occurred after transition to absolute primogeniture |
| 9 | Prince Andrew, Duke of York | Second son of Elizabeth II | 1960 | Eighth in line; reinstated in the line after earlier withdrawal |
| 10 | Princess Beatrice, Mrs Edoardo Mapelli Mozzi | Eldest daughter of Andrew | 1988 | Ninth in line; first eligible female in her branch |
| 11 | Princess Eugenie, Mrs Jack Brooksbank | Younger daughter of Andrew | 1990 | Tenth in line; younger than Beatrice |
Key Details That Affect Eligibility
Succession law has evolved, most notably with the 2013 reforms that ended male-preference primogeniture for those born after 28 October 2011, allowing younger sisters to remain ahead of older brothers in birth order. The Act of Settlement 1701 requires monarchs to be in communion with the Church of England and bars those who marry Roman Catholics from the throne (though this bar was softened in 2015). Abdication remains rare and follows strict statutory procedures; the last voluntary abdication was that of Edward VIII in 1 Prince Charles’s accession upon the death or abdication of King Charles III follows the standard rules of succession and does not require additional legislation. If Prince William were to ascend, Prince George would immediately become the heir apparent, assuming the duties and public role expected of the next generation of working royals.
Beyond the First Three: Extended Succession
After Prince George, Princess Charlotte, and Prince Louis, the line moves to Prince Harry and his children. Archie and Lilibet follow, then the descendants of Prince Andrew. Marriages under the Royal Marriages Act 1772 historically required the monarch’s consent for dynastic unions, though this rule effectively ended with the Succession to the Crown Act 2013 for those sixth in line and beyond. Religious and marital restrictions today are narrowly drawn to balance tradition with modern family circumstances.
Common Questions on the Line of Succession
- Can a monarch choose who becomes king? No; succession follows statute and automatic legal transition at the moment of death or abdication.
- What happens if the heir apparent dies before the monarch? The next eligible descendant moves up; in practice, this would make Prince George the heir apparent upon William’s accession.
- Are adopted children eligible? Adoption does not confer succession rights; legitimacy under the succession laws is required.
- What about renunciation? A person who is heir apparent may formally renounce the throne, though this is exceptionally rare and would require legal process.
- Do marriages affect position? Under current law, marriages do not remove eligibility, but the sovereign must still be in communion with the Church of England.
Summary
After Prince Charles becomes King, the throne will pass to Prince William, then to Prince George, followed by Princess Charlotte, Prince Louis, and then Prince Harry and his children. The succession operates under a clear statutory framework, supported by centuries of common law and updated by modern reforms that reflect contemporary values around gender and marriage. For now, the first four positions are occupied by the younger generation, signaling continuity and stability in the decades ahead.