It seems simple enough. The eldest child of a British sovereign inherits the throne. But it’s not quite that straightforward—or at least it hasn’t always been that way. Multiple marriages, illegitimate children, and usurpers have all caused succession headaches—and often armed battles. But, while problems may have arisen, there are standard guidelines for succession. In the past, preference was given to male heirs, meaning that an elder daughter would be displaced by a younger brother. However, the practice of male primogeniture ended in 2015, following enactment of the Succession to the Crown Act. That legislation also voided the provision that barred a royal from ascending the throne if he or she was married to a Roman Catholic. However, Catholics are still banned from becoming the British monarch. So who’s currently in line for the throne? Read on to find out.
Prince William
Full name: William Arthur Philip Louis, prince of Wales, duke of Cornwall and Cambridge, earl of Strathearn and Baron Carrickfergus
Born: June 21, 1982
Family: first child and elder son of Charles III and Princess Diana; married to Princess Catherine (2011– ); three children: Prince George (2013), Princess Charlotte (2015), and Prince Louis (2018)Prince George
Full name: Prince George Alexander Louis of Wales
Born: July 22, 2013
Family: first child and elder son of Prince William and Princess CatherinePrincess Charlotte
Full name: Princess Charlotte Elizabeth Diana of Wales
Born: May 2, 2015
Family: second child and only daughter of Prince William and Princess CatherinePrince Louis
Full name: Prince Louis Arthur Charles of Wales
Born: April 23, 2018
Family: third child and younger son of Prince William and Princess CatherinePrince Harry
Full name: Prince Henry Charles Albert David, duke of Sussex, earl of Dumbarton, Baron Kilkeel
Born: September 15, 1984
Family: second child and younger son of Charles III and Princess Diana; married to Meghan, duchess of Sussex (2018– ); two children: Prince Archie (2019) and Princess Lilibet (2021)Prince Archie
Full name: Prince Archie Harrison Mountbatten-Windsor of Sussex
Born: May 6, 2019
Family: first child and only son of Prince Harry and Meghan, duchess of SussexPrincess Lilibet
Full name: Princess Lilibet (“Lili”) Diana Mountbatten-Windsor of Sussex
Born: June 4, 2021
Family: second child and only daughter of Prince Harry and Meghan, duchess of SussexPrince Andrew
Full name: Andrew Albert Christian Edward, duke of York, earl of Inverness, and Baron Killyleagh
Born: February 19, 1960
Family: second son of Elizabeth II and Prince Philip; married to Sarah Ferguson, duchess of York (1986–96); two children: Princess Beatrice (1988) and Princess Eugenie (1990)Princess Beatrice
Full name: Princess Beatrice Elizabeth Mary of York
Born: August 8, 1988
Family: first child and elder daughter of Prince Andrew and Sarah Ferguson, duchess of York; married to Edoardo Mapelli Mozzi (2020– ): two children: Christopher Woolf Mapelli Mozzi (stepson, 2016) and Sienna Elizabeth Mapelli Mozzi (2021)