Arthur Chatto is a British royal family relative best known as the younger son of Lady Sarah Chatto and Daniel Chatto. He is also recognized as a grandson of Princess Margaret and a grandnephew of Queen Elizabeth II. Although he is connected to the royal family, he is not widely known as a working royal and has generally maintained a lower public profile than senior members of the monarchy.
Born on February 5, 1999, in London, Arthur Robert Nathaniel Chatto has attracted public attention through his royal family background, education, rowing achievements, fitness work, and reported Royal Marines service. Recent profiles describe him as a geography graduate from the University of Edinburgh and a Royal Marine.
Profile Summary
| Field | Details |
|---|---|
| Full Name | Arthur Robert Nathaniel Chatto |
| Known As | Arthur Chatto |
| Date of Birth | February 5, 1999 |
| Age | 27 years old |
| Birthplace | London, United Kingdom |
| Nationality | British |
| Parents | Lady Sarah Chatto and Daniel Chatto |
| Sibling | Samuel Chatto |
| Grandmother | Princess Margaret, Countess of Snowdon |
| Royal Relation | Grandnephew of Queen Elizabeth II |
| Education | Eton College; University of Edinburgh |
| Known For | Royal family connection, rowing, fitness, and Royal Marines association |
| Rowing Achievement | Youngest team to row around mainland Great Britain |
| Public Career Mentions | Personal trainer; Royal Marine |
Early Life and Background
Arthur Chatto was born on February 5, 1999, in London. He is the younger son of Lady Sarah Chatto and Daniel Chatto, and his older brother is Samuel Chatto. Through his mother, Arthur is part of Princess Margaret’s family line and is a grandnephew of Queen Elizabeth II.
His mother, Lady Sarah Chatto, is the daughter of Princess Margaret, Queen Elizabeth II’s younger sister. Arthur’s father, Daniel Chatto, is an artist and former actor. Public royal documents have listed Lady Sarah Chatto, Daniel Chatto, Samuel Chatto, and Arthur Chatto among members of the wider British royal family attending major royal events.
Arthur attended Eton College, one of the United Kingdom’s best-known boarding schools. He later studied geography at the University of Edinburgh, a detail reported in profiles of Princess Margaret’s grandchildren.
Public information about his private childhood is limited. For that reason, factual coverage of Arthur Chatto should focus on his documented family background, education, rowing, fitness work, and public appearances rather than unsupported personal details.
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Career and Professional Journey
Arthur Chatto’s public profile developed beyond his royal family connection through fitness and endurance sports. While studying at the University of Edinburgh, he became associated with personal training. People reported in 2020 that Arthur had started work as a personal trainer at BoundFitness in Edinburgh while studying geography at the university.
His fitness profile was closely linked to strength and endurance training. Reports at the time described him as a Level 3 personal trainer and noted his interest in military-style endurance work.
Arthur also became known for rowing. In 2020, he joined the Exe Endurow team for the GB Row Challenge, a demanding endurance event around mainland Great Britain. The team included Oliver Dawe-Lane, Arthur Chatto, Charles Bromhead, and Harry Lidgley. Guinness World Records lists them as the youngest team to row around mainland Great Britain, with an average age of 22 years and 206 days at departure.
The team rowed from and back to Tower Bridge in London between July 5 and August 16, 2020. GB Row Challenge reported that Exe Endurow completed the route in 42 days, 8 hours, 23 minutes, and 16 seconds.
Arthur has also been publicly linked to the Royal Marines. Business Insider reported in 2021 that he had been accepted into Royal Marines training, while later public profiles have described him as a Royal Marine.
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Major Achievements and Recognition
Arthur Chatto’s public recognition comes from several areas: his royal family background, educational path, rowing achievement, fitness work, and military association.
His most clearly documented public achievement is his role in the Exe Endurow rowing team. Guinness World Records recognizes the team as the youngest to row around mainland Great Britain, and the official record lists Arthur Chatto among the four rowers.
His personal fitness work also became part of his public profile. In 2020, he was reported to have joined BoundFitness as a personal trainer while studying at the University of Edinburgh. This added a professional fitness element to a profile otherwise shaped mainly by royal family interest and endurance sport.
Arthur’s connection to the Royal Marines has also contributed to public interest. Reporting in 2021 stated that he had been accepted into training, and recent profiles continue to describe him in connection with the Royal Marines.
His place in the British line of succession has changed over time, as succession rankings shift after births, deaths, marriages, and legal updates. A reliable biography should avoid using an outdated fixed number unless the date and source of that ranking are clearly stated.
FAQ Section
Who is Arthur Chatto?
Arthur Chatto is a British royal family relative and the younger son of Lady Sarah Chatto and Daniel Chatto. He is a grandson of Princess Margaret and a grandnephew of Queen Elizabeth II.
How old is Arthur Chatto?
Arthur Chatto was born on February 5, 1999, which makes him 27 years old as of 2026. His full name is Arthur Robert Nathaniel Chatto.
Who are Arthur Chatto’s parents?
Arthur Chatto’s parents are Lady Sarah Chatto and Daniel Chatto. His mother is Princess Margaret’s daughter, and his father is an artist and former actor.
Does Arthur Chatto have siblings?
Yes. Arthur Chatto has an older brother named Samuel Chatto. Both are sons of Lady Sarah Chatto and Daniel Chatto.
What is Arthur Chatto known for?
Arthur Chatto is known for his connection to the British royal family, his education at Eton College and the University of Edinburgh, his fitness work, his Royal Marines association, and his Guinness World Records-recognized rowing achievement with Exe Endurow.
Conclusion
Arthur Chatto is a British royal family relative whose public profile combines royal lineage, education, athletic achievement, and military association. He was born in London on February 5, 1999, to Lady Sarah Chatto and Daniel Chatto, and is the younger brother of Samuel Chatto.
The key verified facts about Arthur Chatto include his connection to Princess Margaret and Queen Elizabeth II, his education at Eton College and the University of Edinburgh, his work as a personal trainer, his Royal Marines association, and his Guinness World Records-recognized rowing achievement as part of the youngest team to row around mainland Great Britain. Because he is not a senior working royal and keeps much of his private life outside public coverage, a reliable biography should remain focused on documented facts rather than speculation.
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