List of British monarchs

There have been 13 British monarchs since the political union of the Kingdom of England and the Kingdom of Scotland on 1 May 1707. The first British monarch was Anne, who reigned between 1707 and 1714; the current monarch is Charles III since his accession in September 2022. Although the informal style of "King of Great Britain" had been in use since the personal union of England and Scotland on 24 March 1603 under James VI and I, the official title came into effect legislatively in 1707 and therefore British monarchs do not include monarchs who held both the title of Monarch of England and Monarch of Scotland at the same time.

British monarchs

Anne became the first monarch of Great Britain in 1707.

Edward VIII had the shortest reign.

Elizabeth II had the longest reign at 70 years.

Charles III is the current King of the United Kingdom.