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
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
Dewis pwnc arall neu clirio pob hidlydd.
Known quality information affecting sexual orientation and gender identity data from Census 2021 in England and Wales to help users correctly interpret the statistics.
Methods used to link Companies House persons of significant control to Census 2021 deterministically.
A comparison of the different types of population estimate that are published on the ONS website or are planned for future publication.
Supporting information for microdata samples from Census 2021 in England and Wales, including how to access and use public, safeguarded, and secure microdata samples.
Quality information affecting housing data from Census 2021 in England and Wales to help users correctly interpret the statistics.
Methods used to link the Veterans' Survey 2022 to Census 2021 deterministically.
Supporting information for origin-destination data from Census 2021 in England and Wales, including how to access and use public, safeguarded and secure datasets.
Details the strengths, limitations, uses, users and methods used for Census 2021, England and Wales.
Quality information affecting Welsh language data from Census 2021 to help correctly interpret them.
Known quality information affecting demography, migration and international migration data from Census 2021 in England and Wales.
