Cookies are small files stored on your device when you visit a website. We use some essential cookies to make this website work.
We would like to set additional cookies to remember your settings and understand how you use the site. This helps us to improve our services.
You have accepted all additional cookies. You have rejected all additional cookies. You can change your cookie preferences at any time. Hide
We moved them to The National Archives website, to keep this website as responsive as possible.
Please note: all historical data is still on this website.
Loading search results
Select another topic or clear all filters.
New insights on non-British nationals and non-UK-born in the workforce between 2017 and 2019, including those who could be considered as key workers in the response to the coronavirus (COVID-19) pandemic.
Updates on our latest progress and links to our related statistics and research reports. You can find more background on the transformation of the population and migration statistics system and what is happening between now and 2023 in our transformation overview article.
The latest update on our population and migration statistics transformation journey.
This background note provides an update of the progress with the preliminary adjustments for long-term international migration statistics so far, and summarises our main areas for further research and development.
This note covers the comparison of ONS population estimates by nationality to European Union Settlement Scheme (EUSS) applications data published by the Home Office. It explains why caution is needed in comparing these two sets of statistics and sets out what is happening within the ONS to improve our understanding of international migration.
Overview of our research into how we define and measure international migration.
Research article investigating the patterns and length of non-EU student presence in England and Wales using linked Higher Education Statistics Agency (HESA) and Home Office administrative data.
Research article investigating additional concepts and defintions for measuring international migration using Home Office administrative data.
Examining the issues with comparing the UK’s various migration data sources, our follow-up report to explain the differences between these sources.
