London is undoubtedly one of the world’s wealthiest and most influential cities, consistently ranking in the top 10 globally for high-net-worth individuals. As of 2025, it is home to roughly 215,700 millionaires and 33 billionaires. While a top global hub for finance and luxury real estate, it also faces high internal income inequality and significant wealth gaps.
Currently, London is home to 227,000 millionaires, defined as individuals with at least £1 million in liquid assets or easily sellable investments. This marks a 3.8% increase from 2024, modest growth, but a clear indication that the city continues to attract and retain wealth.
Paris follows closely behind London as Europe's second-richest city. The Paris metropolitan area (Île-de-France) boasts a GDP exceeding $1 trillion, making it the single largest urban economy in the European Union. In fact, the Paris Region alone contributes about 30% of France's total GDP.
According to the Henley Private Wealth Migration Report 2025, Britain is on track to lose a record 16,500 millionaires this year - more than any other country in the world and more than double the projected outflow from China, which has topped the rankings for a decade.
When it comes to luxury, Knightsbridge is unmatched. Home to Harrods, Hyde Park and some of the city's most elegant residences, this area is a magnet for international billionaires, celebrities and royals alike. Properties here routinely fetch £20 million or more, making it one of the priciest addresses in the world.
The most expensive cities to rent in the UK include London, Oxford, Cambridge, Edinburgh, and Brighton. London consistently ranks as the most expensive, with average monthly rents exceeding £1,700. Oxford and Cambridge also have high rents due to their prestigious universities and strong local economies.
It finds that the highest level of wealth exists in the south-east of England, with average wealth per head being £415,200 – around £195,400 more than the north's £219,750. Wealth inequality is on the rise across the nation, with the IPPR report stating the richest 10% hold almost half of all wealth.
New York leads globally with approximately 384,500 millionaires, according to Henley u0026amp; Partners' 2025 report. Which city has the largest number of billionaires? The San Francisco Bay Area ranks first with 82 billionaires, surpassing New York.
Summary. There is a significant gap between the rich and poor in London, both in terms of their wealth and their income. A higher proportion of the wealthiest households are in the South East of England than in London. Pension wealth accounts for more than half the wealth of the richest ten per cent of the population.
London remains Europe's most powerful luxury hub, a city that attracts wealth, investment and the world's highest-spending visitors. Their contribution is significant not just to the capital but to the entire UK luxury sector, which generates £81bn in value and supports 450,000 jobs.
Norwich has officially been named the UK's Kindest City, by Benefact Group, an organisation that gives all its available profits to good causes, after locals made more nominations for charities than anywhere else in the country*.
What Are the Most Prestigious Areas in London? Knightsbridge, South Kensington, Belgravia and Mayfair have long been considered among the most prestigious areas in London, along with village-like Hampstead. Yet the property market is always evolving.
Knightsbridge. Wealthy places in London don't come much wealthier than Knightsbridge. Period townhouses and cute mews set along cobbled streets jostle for attention with lavish new developments, including The Knightsbridge Apartments and One Hyde Park.
Based on data over the past nine months, the UK's wealth exodus, or WEXIT, is expected to include 85 centi-millionaires and 10 billionaires, and in an ironic reversal of Brexit fortunes, 68 percent are heading for Europe, with favoured destinations being, Portugal, Italy, Malta, Greece Switzerland, Monaco, Cyprus, ...
Paris came in seventh in the world and second in Europe, with 165,000 liquid millionaires. Despite being home to the world's richest person, Bernard Arnault, the French capital also trails London in total billionaires, with 23 to London's 35.
The Government's latest UK Climate Change Projections suggest that by the 2050s, London could see an increase in mean summer temperature of 2.7 degrees, an increase in mean winter rainfall of 15 per cent and a decrease in mean summer rainfall of 18 per cent over a 1961–1990 baseline (see Chapter 5).
