Ultra wealthy individuals in the United Kingdom have made their fortunes in a variety of industries, from music and chemicals to food and beverage, metals and mining, and shipping. The total number of billionaires in the United Kingdom is 85.
How many billionaires are in United Kingdom?
There are a total of 85 billionaires in the United Kingdom. London is home to the most with 63, followed by Gloucestershire and Stoke-on-Trent with 2 each. Other billionaires are located in Aberdeen, Aberdyfi, Birmingham, Bristol, Cardiff, Hertfordshire, Isle of Man, Suffolk, Merseyside, Newmarket, Nottinghamshire, St. Brelade, Jersey, Surrey, and Wotton-under-Edge, each with 1 billionaire.
Top 5 Billionaires in United Kingdom 2025
Who has the highest net worth in United Kingdom?
1. Len Blavatnik
Len Blavatnik, born in 1957, is a self-made male billionaire with a net worth of $34.5 billion as of 2025, ranked 35th in the world. His main industry is Diversified, with business interests in Music and Chemicals. He continues to expand his investments in technology and media, recently acquiring stakes in several leading streaming platforms.
2. James Ratcliffe
James Ratcliffe, born in 1953, is a self-made male billionaire with a net worth of $24.3 billion in 2025, ranking 60th globally. He remains a key figure in the manufacturing and chemicals sectors, having recently invested heavily in sustainable chemical production technologies.
3. Lakshmi Mittal
Lakshmi Mittal, born in 1950, is a male and non-self-made billionaire with a net worth of $19.1 billion in 2025, ranking 85th worldwide. His wealth continues to stem from the Metals & Mining industry, with ArcelorMittal leading innovations in green steel production under his guidance.
4. Charlene de Carvalho-Heineken & family
Charlene de Carvalho-Heineken, born in 1954, is a female non-self-made billionaire with a net worth of $16.2 billion in 2025, ranking 110th globally. Beyond the Heineken brand, her family has expanded into craft breweries and sustainable packaging initiatives.
5. Idan Ofer
Idan Ofer, born in 1955, is a male non-self-made billionaire with an estimated net worth of $15.1 billion in 2025, ranking 120th worldwide. His diversified shipping business has recently increased investments in green maritime technologies and renewable energy projects.
Sources:
Forbes Billionaires List 2025
Bloomberg Billionaires Index 2025
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