In 2021, there were approximately 357,000 Indian residents living in London, the most of any foreign nationality. Nigerian nationals numbered 142,000, and were the second most common nationality in this year.

In 2020/21 there were approximately 696,000 Polish nationals living in the United Kingdom, the highest non-British population at this time. Indian and Irish were the joint second-largest nationalities at approximately 370,000 people.

For the year ending June 2024, approximately 1.2 million people migrated to the United Kingdom, while 479,000 people migrated from the UK, resulting in a net migration figure of 728,000. There have consistently been more people migrating to the United Kingdom than leaving it since 1993 when the net migration figure was negative 1,000. Although migration from the European Union has declined since the Brexit vote of 2016, migration from non-EU countries accelerated rapidly from 2021 onwards. In the year to June 2023, 968,000 people from non-EU countries migrated to the UK, compared with 129,000 from EU member states. Immigration and the next UK election Throughout 2023, immigration, along with the economy and healthcare, was consistently seen by UK voters as one of the top issues facing the country. Despite a pledge to deter irregular migration via small boats, and controversial plans to send asylum applicants to Rwanda while their claims are being processed, the current government is losing the trust of the public on this issue. As of February 2024, 20 percent of Britons thought the Labour Party would be the best party to handle immigration, compared with 16 percent who thought the Conservatives would handle it better. With the next UK election expected at some point in 2024, the Conservatives are battling to improve their public image on this and many other issues. Historical context of migration The first humans who arrived in the British Isles, were followed by acts of conquest and settlement from Romans, Anglo-Saxons, Danes, and Normans. In the early modern period, there were also significant waves of migration from people fleeing religious or political persecution, such as the French Huguenots. More recently, large numbers of people also left Britain. Between 1820 and 1957, for example, around 4.5 million people migrated from Britain to America. After World War Two, immigration from Britain's colonies and former colonies was encouraged to meet labor demands. A key group that migrated from the Caribbean between the late 1940s and early 1970s became known as the Windrush generation, named after one of the ships that brought the arrivals to Britain.

In the twelve months to June 2024, approximately 1.2 million people migrated to the United Kingdom, while 479,000 emigrated away from the country, resulting in a net migration figure of 728,000.

Argentina has the largest Italian population outside of Italy, with around 1.1 million Italians residing in the South American country as of 2022. This community represented almost one fifth of all citizens residing outside the Republic, 6.7 million. Germany hosted the second-largest community, with about 880,000 Italians, while in Brazil lived around 730,000 people with Italian citizenship. In total, 2.9 million Italians resided in the Americas, whereas 3.4 million in other European countries. In the nineteenth and twentieth centuries, Argentina was one of the main destinations for Italian emigrants, in particular in the early 1900s. Increasing tendency to emigrate   Between 2006 and 2020, the number of Italians living abroad constantly increased. As of 2020, over five million Italians lived outside their homeland. Data related to the educational level of the emigrated population show that one third of the academics decided to leave the country. In 2017, 32.5 percent of Italians holding a university degree did not reside in Italy. Better jobs and lower taxes   When asked about the reasons why leaving their country, the opportunity to pay lower taxes and have better jobs played an important role. Indeed, about 43 percent of Italians declared to be ready to leave Italy for a place where taxes were lower. In addition, roughly 37 percent could leave Italy for better working chances.

In 2020, there were approximately 815,000 Polish nationals living in the United Kingdom, the most of any European Union member state. Additionally, there were 404,000 Romanians, and 321,000 Irish nationals living in the UK in this year. Luxembourg was the EU member state with the fewest citizens living in the UK, at just 520 in 2019. In terms of British nationals living in the EU, Spain was the most popular destination, at almost 285,000 Britons, followed by France and Germany, which had British populations numbering 145,000 and 110,000 respectively. The EU settlement scheme After the Brexit referendum of 2016, the fate of EU citizens living in the UK, as well as that of British nationals in the EU, was suddenly unclear. Although the rights of EU citizens to remain in the UK was affirmed at various points during the Brexit negotiations, the EU settlement scheme to handle this issue wasn't launched until 2019. As of March 2024, there have been almost 7.9 million applications to this scheme, with Romanian nationals being the most common nationality, followed by 1.23 million applications from Polish nationals, and 686,820 from Italian nationals. Migration still one of the top issues for voters In June 2024, immigration was seen as the third most important issue for voters, and was consistently ahead of many other issues in the months leading up to UK's 2024 general election. Net migration to the UK has risen sharply since 2021, reaching 745,000 in 2022, and remaining high in 2023. Although there has been a clear decline in net migration from EU nationals since the Brexit vote, there has been a far larger increase in non-EU net migration. Despite, pledging to bring immigration down, the previous Conservative government gradually lost trust on this issue with voters, with just 15 percent seeing them as the best party at dealing with immigration, compared with 20 percent who thought Labour would handle it best.

This statistic shows the estimated number of Muslims living in different European countries as of 2016. Approximately 5.72 million Muslims were estimated to live in France, the most of any country listed. Germany and the United Kingdom also have large muslim populations with 4.95 million and 4.13 million respectively.

In 2024, there were 1,272 Albanians imprisoned in England and Wales, the highest foreign nationality in that year. Additionally, there were 906 Polish nationals in jail, and 750 Romanians, the second, and third-highest among foreign nationalities.

This statistic displays the projected Muslim population proportions in selected European countries in 2050, by scenario. In 2010 the proportion of Muslims in the population of Germany was 4.1 percent, compared with 6.3 percent in the UK and 7.5 percent in France. Depending on the different migration scenarios estimated here, Germany's share of Muslims in the population could rise up to 19.7 percent of it's population by 2050, higher than both the UK and France, with projected Muslim populations of 17.2 and 18 percent respectively.

The economy was seen by 51 percent of people in the UK as one of the top three issues facing the country in March 2025. The ongoing cost of living crisis afflicting the UK, driven by high inflation, is still one of the main concerns of Britons. Health has generally been the second most important issue since early 2022, possibly due to NHS staffing problems, and increasing demand for health services, which have plunged the National Health Service into a deep crisis. From late 2022 onwards, immigration emerged as the third main concern for British people, just ahead of the environment for much of 2023 and as of the most recent month, the second most important issue for voters. Labour's popularity continues to sink in 2025 Despite winning the 2024 general election with a strong majority, the new Labour government has had its share of struggles since coming to power. Shortly after taking office, the approval rating for Labour stood at -2 percent, but this fell throughout the second half of 2024, and by January 2025 had sunk to a new low of -47 percent. Although this was still higher than the previous government's last approval rating of -56 percent, it is nevertheless a severe review from the electorate. Among several decisions from the government, arguably the least popular was the government withdrawing winter fuel payments. This state benefit, previously paid to all pensioners, is now only paid to those on low incomes, with millions of pensioners not receiving this payment in winter 2024. Sunak's pledges fail to prevent defeat in 2024 With an election on the horizon, and the Labour Party consistently ahead in the polls, addressing voter concerns directly was one of the best chances the Conservatives had of staying in power in 2023. At the start of that year, Rishi Sunak attempted to do this by setting out his five pledges for the next twelve months; halve inflation, grow the economy, reduce national debt, cut NHS waiting times, and stop small boats. A year later, Sunak had at best only partial success in these aims. Although the inflation rate fell, economic growth was weak and even declined in the last two quarters of 2023, although it did return to growth in early 2024. National debt was only expected to fall in the mid to late 2020s, while the trend of increasing NHS waiting times did not reverse. Small boat crossings were down from 2022, but still higher than in 2021 or 2020. .