We would like to use cookies to collect information about how you use ons.gov.uk.
We use this information to make the website work as well as possible and improve our services.
You’ve accepted all cookies. You can change your cookie settings at any time. Hide
Loading search results
Select another topic or clear all filters.
Not all census content has been released. Check for upcoming releases in the release calendar. Alternatively, you can create a custom dataset.
Released on: 27 February 2020 | Methodology
Understanding the reliability and accuracy of Long-Term International Migration estimates, including sampling distribution, sampling error, statistical significance and confidence intervals.
Released on: 24 March 2017 | Methodology
The International Passenger Survey background notes outline dataset definitions, sample methodology, geography and purpose groupings.
Released on: 23 November 2023 | Methodology
An explanation of the methods used to produce the latest provisional statistics on migration flows into and out of the UK.
Released on: 14 October 2024 | Methodology
Quality and Methodology Information for long-term international migration statistics, detailing the strengths and limitations of the data, methods used, and data uses and users.
Released on: 21 June 2024 | Corporate Information
Released on: 04 December 2020 | Corporate Information
Released on: 23 February 2024 | Corporate Information
Released on: 18 May 2020 | Corporate Information
Released on: 16 November 2023 | Methodology
Administrative data sources and quality assurance in the production of admin-based long-term international migration estimates published in bi-annual releases.
Released on: 26 May 2016 | Methodology