In 2023, there were estimated to be approximately ***** dollar millionaires among the adult population of the United Kingdom (UK), compared to ***** in the previous year.

As of 2022, from the almost ** million people living in the United Kingdom (UK), ***** people were considered to be U.S. dollar millionaires. ***** UK citizens were thought to be in the top one percent of global wealth holders.

In 2023, the number of individuals living in the United Kingdom (UK) with a net worth of over *** million U.S. dollars excluding the value of their primary residence was roughly over ***** million people. This number has been forecasted to decrease to *** million people in 2028.

In 2023, the number of individuals living in the United Kingdom (UK) with a net worth of over ** million U.S. dollars excluding the value of their primary residence was more than ****** people. This number is expected to grow to over ****** by 2028.

This statistic illustrates the number of millionaire (HNWI, UHNWI) and billionaire individuals in the United Kingdom (UK) in selected years from 2013 to 2018 and a forecast for 2023, by wealth bracket. The high, ultra-high and billionaire's population grew steadily throughout time, with projection to increase approximately ** percent, ** percent and ** percent respectively by 2023 in comparison to 2018.

In 2023, there were nearly 22 million people with a net worth of over one million U.S. dollars in the United States, which put the country on the top of the ranking. China was ranked second in that year, with more than six million individuals with wealth exceeding one million U.S. dollars. The United Kingdom followed in third with around three million millionaires.

At the turn of the twentieth century, the wealthiest one percent of people in the United Kingdom controlled 71 percent of net personal wealth, while the top ten percent controlled 93 percent. The share of wealth controlled by the rich in the United Kingdom fell throughout the twentieth century, and by 1990 the richest one percent controlled 16 percent of wealth, and the richest ten percent just over half of it.

The number of high net worth individuals (HNWIs) in Europe has grown steadily over the past decade. This trend reflects broader wealth accumulation patterns across the continent, with the richest segments of society gaining an increasingly larger share of total wealth. Despite this concentration at the top, recent years have seen some positive signs in terms of overall income inequality reduction in Europe. Wealth concentration at the top From 1995 to 2021, the wealthiest one percent in Europe increased their share of wealth from 22 percent to over 26 percent. During this same period, the bottom 90 percent saw their collective share shrink. This concentration of wealth at the top aligns with the growth in HNWIs observed in countries in Europe. The top 10 percent of wealthy Europeans now own more than the remaining 90 percent combined, highlighting the significant wealth disparity that persists despite the overall increase in HNWIs.

Signs of improving income equality While wealth concentration has increased, there are indications that income inequality in the European Union has been improving in recent years. The Gini coefficient, a measure of income inequality, has been declining in both the EU and Eurozone since 2014, reaching new lows of 29.6 and 29.8 respectively in 2023. Additionally, the income ratio between the top 20 percent and bottom 20 percent of earners in the EU has fallen from 5.22 in 2015 to 4.74 in 2022. These trends suggest that despite the growth in HNWIs, efforts to address income disparities may be having some positive effects across the broader population.

As of 2025, the GDP per capita or gross domestic product per person was almost ****** U.S. dollars per person. The GDP per capita is derived from the country's total GDP divided by the population. The average or mean wealth per person in the United Kingdom (UK) was higher than the median or middle value of wealth per person living in the UK.

In Europe, the variation in average amounts of financial wealth per adult varied considerably as of 2022, from approximately ******* U.S. dollars in Switzerland to roughly ***** U.S. dollars in Azerbaijan. In Europe, the overall average financial wealth per adult as of 2022 was ****** U.S. dollars. In terms of private wealth, Europe held the second highest value in the world, after North America. What is financial wealth? Financial wealth, also known as financial assets or liquid assets can include wealth that an individual has in the forms of cash, stocks, bonds, mutual funds, and bank deposits. In addition to financial wealth, wealth can also be measured in other assets, called non-financial wealth. This includes physical assets, such as real estate, land, vehicles, jewelry, and art, just to name a few. Where do most wealthy individuals live? Individuals with a net worth over *********** U.S. dollars are called high-net worth individuals (HNWI). The United States was the home country to the highest number of HNWIs in 2021. China followed, although their number of HNWIs did not even reach ********* of the number in the United States. In Europe, Switzerland is the country with the highest average financial wealth per adult, but with its small population size, the number of HNWIs does not come near the numbers in the United Kingdom, Germany, France, and Italy – the European countries with the highest number of HNWIs. Considering Switzerland’s small population size, however, it is the country in the world with the highest proportion of millionaires.

In 2023, ******* individuals with net assets of at least ** million U.S. dollars were residing in the *************, by far the highest number of any country. By comparison, *****, which had the second highest number of ultra high net worth individuals (UHNWIs), had less than 100,000 individuals with assets amounting to ** million U.S. dollars or more.Place of residence of ultra high net worth individuals The residency of almost half of the world’s ultra high net worth individuals in the United States explains the dominance of North America in regard to the number of ultra high net worth individuals by region. Hong Kong was the city with the most UHNWIs in 2022, followed by New York, London, and Los Angeles. Source of wealth and gender differences A majority of the world's UHNWIs are self-made. However, looking at billionaires, there is a clear difference between men and women; whereas a majority of billionaire men were self-made, a majority of the women had inherited their fortune.

According to the Hurun Global Rich List 2025, the United States housed the highest number of billionaires worldwide in 2025. In detail, there were *** billionaires living in the United States as of January that year. By comparison, *** billionaires resided in China. India, the United Kingdom, and Germany were also the homes of a significant number of billionaires that year. United States has regained its first place As the founder and exporter of consumer capitalism, it is no surprise that the United States is home to a large number of billionaires. Although China had briefly overtaken the U.S. in recent years, the United States has reclaimed its position as the country with the most billionaires in the world. Moreover, North America leads the way in terms of the highest number of ultra high net worth individuals – those with a net worth of more than ***** million U.S. dollars. The prominence of Europe and North America is a reflection of the higher degree of economic development in those states. However, this may also change as China and other emerging economies continue developing. Female billionaires Moreover, the small proportion of female billionaires does little to counter critics claiming the global economy is dominated by an elite comprised mainly of men. On the list of the 20 richest people in the world, only one was a woman. Moreover, recent political discourse has put a great amount of attention on the wealth held by the super-rich with the wealth distribution of the global population being heavily unequal.

In 2022, the majority of Indian adults had a wealth of 10,000 U.S. dollars or less. On the other hand, about *** percent were worth more than *********** dollars that year. India The Republic of India is one of the world’s largest and most economically powerful states. India gained independence from Great Britain on August 15, 1947, after having been under their power for 200 years. With a population of about *** billion people, it was the second most populous country in the world. Of that *** billion, about **** million lived in New Delhi, the capital. Wealth inequality India suffers from extreme income inequality. It is estimated that the top 10 percent of the population holds ** percent of the national wealth. Billionaire fortune has increase sporadically in the last years whereas minimum wages have remain stunted.