Top 10 Richest People in London

London has always been a magnet for the ultra-wealthy, with its mix of global finance, luxury real estate, and cultural allure drawing in billionaires from around the world. If you’re curious about the top richest people in London, you’re not alone—many folks search for insights into these tycoons who influence everything from property markets to tech innovations. In 2025, despite some economic headwinds and a slight dip in the number of UK billionaires, London remains home to some of the UK’s wealthiest residents, boasting around 33 billionaires according to recent wealth reports.

Drawing from the latest Sunday Times Rich List and other key sources, this roundup highlights the top 10 richest people in London. These individuals, often with fortunes built on diverse industries like finance, property, and entertainment, exemplify why the city continues to thrive as a hub for high-net-worth living. We’ll chat about their backgrounds, how they amassed their wealth, and what makes them stand out. Keep in mind, net worths fluctuate with markets, but these figures give a snapshot of their staggering success.

1. Gopi Hinduja and Family

At the pinnacle of London’s elite is Gopi Hinduja and his family, with a net worth hovering around £35.3 billion. The Hindujas, originally from India, head the massive Hinduja Group, a conglomerate spanning banking, energy, media, and automotive sectors. Gopi, the patriarch, has steered the family business from its Mumbai roots to global dominance, employing over 200,000 people worldwide.

London’s appeal for them lies in its status as a financial powerhouse, where they’ve invested heavily in property and services. Despite a dip in their fortune last year, their resilience shines through. The family keeps a relatively low profile but their influence is felt in philanthropy and business deals that bolster the UK’s economy. For families like theirs, London’s blend of privacy in upscale neighborhoods like Kensington and access to international markets is irresistible.

2. David and Simon Reuben and Family

Coming in strong at second place are the Reuben brothers, David and Simon, with a combined fortune of about £26.87 billion. Born in Mumbai and raised partly in the UK, these self-made billionaires started in metals trading before pivoting to property and tech investments via their Reuben Brothers firm.

They’re major players in London’s real estate scene, owning prime developments that shape the city’s skyline. Their strategic moves, like backing Newcastle United football club, show their flair for diversification. Living in London’s exclusive areas, they embody the immigrant success story that fuels the city’s dynamic wealth ecosystem. Their low-key lifestyle belies their impact on urban regeneration and investment trends.

3. Sir Leonard Blavatnik

Ukrainian-born Sir Leonard Blavatnik ranks third with an estimated £25.73 billion. A savvy investor and philanthropist, he built his empire through Access Industries, which spans music, media, and natural resources. Notably, he took Warner Music public, capitalizing on the entertainment boom.

Blavatnik’s London ties are deep; he resides in the city and has poured millions into cultural institutions like the Tate Modern. His fortune reflects smart bets on Russia’s resources early on, transitioned into Western assets. For those eyeing London’s richest people, Blavatnik represents the blend of global opportunism and local patronage that keeps the city vibrant.

4. Michael Platt

Hedge fund maestro Michael Platt, co-founder of BlueCrest Capital Management, boasts around £14.3 billion. Born in Preston but firmly rooted in London, Platt’s firm is Europe’s third-largest hedge fund, thriving on currency and bond market plays, especially post-major elections.

His LSE education and sharp financial acumen have made him the UK’s richest man in some rankings. Platt’s London base allows seamless access to global markets via the City’s trading floors. He’s known for a private life, but his success story inspires aspiring financiers dreaming of joining London’s billionaire club.

5. Lakshmi Mittal

Indian steel magnate Lakshmi Mittal, executive chairman of ArcelorMittal, holds a spot with billions in steel empire wealth. Based in London, his Kensington Palace Gardens home—once the world’s most expensive—highlights his status among the richest people in London.

Mittal’s journey from humble beginnings to global steel dominance involved bold acquisitions, making him a key figure in industrial wealth. His family’s philanthropy in education and health adds a giving-back element, resonating with London’s charitable super-rich community.

6. Idan Ofer

Israeli shipping heir Idan Ofer, son of the late Sammy Ofer, commands a fortune from maritime ventures. Living in London, his investments in tankers and energy logistics have weathered market storms, securing his place in the top 10 richest people in London.

Ofer’s business savvy extends to real estate and finance, leveraging London’s position as a shipping hub. His low-profile approach contrasts with his vast influence on global trade routes that feed into UK ports.

7. Dmitry and Igor Bukhman

Russian-born brothers Dmitry and Igor Bukhman, founders of mobile gaming giant Playrix, have surged with £12.54 billion. Their hits like Township and Homescapes have made them London’s newest billionaire sensations, residing in the city despite geopolitical shifts.

Playrix’s Dublin HQ pulled from Russia amid tensions, but the brothers’ London life underscores the city’s tech appeal. Their rapid rise shows how digital entertainment is minting modern wealth in the capital.

8. Chris Hohn

Activist investor Chris Hohn, founder of The Children’s Investment Fund, wields £11.6 billion from hedge fund triumphs. London-based, his confrontational strategies have reformed companies worldwide, while his philanthropy—billions donated to child welfare—sets him apart.

Hohn’s commitment to climate and education causes aligns with London’s growing focus on impact investing, making him a model for ethical wealth among the richest people in London.

9. Alexander Gerko

Former quant trader Alexander Gerko, who founded algorithmic firm XTX Markets, lives in North London with a fortune from record profits in FX trading. Renouncing Russian citizenship, he’s fully embraced UK life, with his wife at the Bank of England.

Gerko’s story highlights London’s fintech prowess, where his firm’s innovations in emerging markets trading contribute to the City’s financial edge.

10. Len Blavatnik (Honorable Mention Expansion)

Wait, Blavatnik’s influence merits a deeper nod here too, but rounding out, we see figures like the Weston family with retail empires including Fortnum & Mason. Their London presence ties into the city’s luxury retail scene, valued in billions.

These families exemplify diversified wealth sustaining London’s high-end economy.

What Makes London a Billionaire Haven?

London’s allure for the richest people isn’t just tax perks or schools—though those help—it’s the ecosystem. From Mayfair mansions to Canary Wharf deals, the city offers unparalleled networking. Yet, 2025 brings challenges: non-dom tax changes and outflows of some millionaires signal shifts. Still, with 215,700 millionaires and stable billionaires, it endures.

These top 10 richest people in London drive innovation, charity, and investment. Whether through steel, shipping, or apps, their stories inspire and shape the skyline. If you’re pondering London’s wealth scene, consider how these titans balance global empires with local roots. For families or investors, understanding them reveals opportunities in this enduring powerhouse.