However, an investigation by the Guardian in 2023 estimated that King Charles's fortune could be almost £2bn. That includes cars, rare stamps, property, investments, horses, jewellery, art and a hereditary estate. The wealth of Sunak and his wife has fallen by £11m to £640m.
King Charles is estimated to be worth $850 million (£640 million), as per The Sunday Times Rich List, reported Marie Claire. What is the Duchy of Lancaster? It's a private estate owned by the reigning monarch, separate from taxpayer funding, which brings in revenue through commercial rents and land deals.
While The King, of course, is worth quite a hefty sum, he ranks as the second wealthiest member of the Royal Family, per a recent financial analysis by the Daily Mail. It turns out Prince William tops the list, with a 2022 "rich list" published by the Times estimating his fortune at £1.05 billion.
The billionaire Hinduja family has topped the Sunday Times Rich List for the fourth consecutive year despite a decline in their fortune. Gopi Hinduja and his family, which is behind the Indian conglomerate Hinduja Group, were Britain's richest again after recording a wealth of £35.3 billion.
King Charles III’s Net Worth and Income Streams: A Breakdown | WSJ
Who is the richest girl in England?
How Denise Coates became Britain's richest woman. She is the mastermind behind Bet365, the company that made it possible to gamble online any hour of the day or night. With a family fortune of £7.5bn, she pays her taxes and donates to charity. But is there a wider human cost to her huge success?
The House of Saud is the richest royal family. Their net worth is estimated at $1.4 trillion. The House of Al Sabah is the ruling family of Kuwait. The Royal Family of Qatar is the third richest family.
As of March 2025, Meghan Markle is estimated to be worth $60 million. Before her marriage into the British royal family with Prince Harry, Meghan established herself as an actress, most notably for her role as Rachel Zane on Suits.
According to the BBC, the monarch's main source of income arrives from a taxpayer-funded settlement known as the Sovereign Grant, which is paid annually. The Sovereign Grant for 2022-23 was worth 86.3 million English pounds, the same amount as was granted in 2021-2022.
Occupied Royal Palaces, such as Buckingham Palace, are not the private property of The Queen. They are occupied by the Sovereign and held in trust by Crown Estates for future generations. The Queen privately owns two properties, Balmoral Castle and Sandringham House, which are not publicly funded.
Princess Lilibet of Sussex: $5 million (£3.9m) to $10 million (£7.9m) Princess Lilibet is likely worth around the same as her brother, so up to $10 million (£7.9m) based on estimates.
Elon Musk is the wealthiest person in the world, with an estimated net worth of US$371 billion as of August 2025, according to the Bloomberg Billionaires Index, and $408 billion according to Forbes, primarily from his ownership stakes in Tesla and SpaceX.
These inherited financial problems led to confrontation between Charles and parliament when they first met: When James died in 1625, he left a crown debt of over £1 million. Charles asked for a loan of £60,000 from the City of London merchants.
Image: Chris Jackson/Getty Images. What is Queen Consort Camilla's net worth? Camilla's net worth is $5 million, according to Celebrity Net Worth. Her husband, King Charles III, for his part, is worth $600 million, according to Celebrity Net Worth.
Princess Charlotte is the richest royal child in the world, with a net worth of £3.9 billion. As we have already discussed, Princess Charlotte of Wales is the richest royal, at eight years old with a net worth of almost £4 billion, she is destined for the princess lifestyle.
Meet Valerie Moran, the Zimbabwean-British fintech leader and the richest Black woman in the UK worth over £200M! 👏🏾 Valerie, a Zimbabwean immigrant who moved to the UK in the early 2000s, is the founder of two multi-million-pound fintech companies, eCOMM Merchant Solutions, and PFS which was sold in 2019 for £327M.
John D. Rockefeller is often cited as the world's first billionaire, achieving that status in 1916 through his ownership of Standard Oil. 2 From that point over a century ago, wealth has multiplied to the point where the richest people in the world have fortunes that exceed $200 billion.
🚨BREAKING: Elon Musk is worth over $400 billion • The only person in the $400 Billion club • The richest person on the planet • Projected to become first trillionaire by 2030.
Taxation. The King pays tax. In 1992, Queen Elizabeth II volunteered to pay income tax and capital gains tax, and since 1993 the Monarch's personal income has been taxable as for any other taxpayer. His Majesty is subject to Value Added Tax and pays local rates on a voluntary basis.
Buckingham Palace's Estimated Opinion of Value. Let's get right to it. Our appraiser estimates that Buckingham Palace has a value of roughly $5 billion, or about £3.9 billion. Only Witanhurst, London's second largest private residence, comes close to being comparable – albeit only in amenities and not size.
King Maha Vajiralongkorn of Thailand is the world's richest monarch, with an estimated net worth of $43 billion, largely from the Crown Property Bureau's vast holdings.
