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Not all census content has been released. Check for upcoming releases in the release calendar. Alternatively, you can create a custom dataset.
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User guide to Census 2021 Origin-destination data, England and Wales
Supporting information for origin-destination data from Census 2021 in England and Wales, including how to access and use public, safeguarded and secure datasets.
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Guidance on using country of birth, nationality, and passports held data
A guide to using country of birth, nationality, and passports held data and statistics. Including definitions of each measure, how these are collected in different data sources and how best to use international migration statistics based on these measures.
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Refugee Integration Outcomes (RIO) data linkage pilot
Methods used to link refugee data to various administrative data in a pilot study led by the Office for National Statistics (ONS) and the Home Office.
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Guidance note for revising official long-term non-EU student migration estimates, year ending September 2016
Guidance for users containing the methodology and reason for revising official long-term International Passenger Survey (IPS) estimates of non-EU study.
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Improving the accuracy of the Census 2021 data by resolving multiple responses (RMR)
Methodology for resolving multiple responses in Census 2021 data.
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Subnational population projections across the UK: a comparison of data sources and methods
User guidance, uses, assumptions and methodology for the subnational population projections for each constituent country of the UK.
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Dynamic population model, improvements to data sources and methodology for local authorities, England and Wales: 2021 to 2022
Update on the data and methodology used by the dynamic population model (DPM) to produce admin-based population estimates (ABPE). Experimental Statistics.
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Dynamic population model, improvements to data sources and methodology for local authorities, England and Wales: 2011 to 2022
Developments of methods and data used in the dynamic population model
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Quality of ethnicity data in health-related administrative data sources, England
Comparing the quality of ethnicity data recorded in health-related administrative data sources with Census 2021.
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Quality of ethnicity data in health-related administrative data sources by sociodemographic characteristics
Agreement rates between ethnicity data recorded in health-related administrative data sources with Census 2021, by sociodemographic characteristics.