Top 10 Richest Businessmen in the United Kingdom 2025
The United Kingdom has long been home to some of the wealthiest and most influential entrepreneurs in the world. From real estate giants to tech innovators, the British economy continues to thrive on the vision and determination of these business leaders. In 2025, the list of the richest businessmen in the UK showcases not just immense wealth, but also innovation, global expansion, and long-term impact. Here are the Top 10 Richest Businessmen in the United Kingdom 2025.
1. Sir James Dyson – £24 Billion
Inventor and founder of Dyson Ltd., Sir James Dyson tops the list with his revolutionary household appliances and technology innovations. His expansion into electric vehicles and renewable energy projects continues to boost his fortune.
2. Sir Jim Ratcliffe – £22 Billion
Founder of Ineos, one of the world’s largest chemical companies, Ratcliffe has diversified his empire into sports, energy, and automotive sectors. His ownership of football clubs and global investments keeps his wealth on the rise.
3. Hinduja Brothers – £21 Billion
Although the Hinduja Group is a global empire, the family’s deep business roots in the UK remain strong. Their industries span banking, automotive, and energy, ensuring their place among the UK’s wealthiest.
4. Sir Leonard Blavatnik – £20 Billion
A prominent investor in media, energy, and technology, Sir Leonard Blavatnik has consistently ranked among the richest in Britain. His diversified portfolio across Warner Music and tech startups solidifies his wealth.
5. Alisher Usmanov – £19 Billion
The metals and telecom magnate, with significant investments in the UK, continues to grow his empire. Despite facing geopolitical challenges, his wealth remains vast through diversified holdings.
6. Lakshmi Mittal – £18 Billion
Known as the steel king, Lakshmi Mittal remains a dominant figure in global steel production through ArcelorMittal. His UK base and philanthropy keep him in the spotlight.
7. David & Simon Reuben – £17 Billion
The Reuben brothers are well known for their vast real estate empire in London. Their investments in property, technology, and retail continue to add billions to their fortune.
8. Michael Platt – £16 Billion
As the co-founder of BlueCrest Capital Management, Platt has become one of the most successful hedge fund managers in the UK. His wealth has skyrocketed thanks to financial market growth.
9. Sir Richard Branson – £15 Billion
The face of the Virgin Group, Sir Richard Branson remains one of the most influential British entrepreneurs. His investments in airlines, space travel, and technology ensure his continued success.
10. Denise Coates – £14 Billion
CEO and founder of Bet365, Denise Coates is one of the most successful women in the business world. Her online betting empire makes her one of the UK’s richest individuals in 2025.
Final Thoughts
The richest businessmen in the UK 2025 highlight the country’s diverse economic power, ranging from steel and chemicals to finance, technology, and real estate. These billionaires not only shape the UK’s economy but also influence global markets. As new industries like AI, green energy, and fintech rise, the wealth landscape of the United Kingdom is set to become even more dynamic in the coming years.
Published: 8th September 2025
For more article like this please follow our social media Twitter, Linkedin & Instagram
Also Read:
Daily Wellness Habits That Boost Energy and Reduce Stress
Will the 2025 Green Investment Surge Lower UK Energy Prices?
The Ultimate Bodycare Routine for Glowing Skin in Every Season
