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We moved them to The National Archives website, to keep this website as responsive as possible.
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Dewis pwnc arall neu clirio pob hidlydd.
Quality and methodology information for divorce and dissolution statistics, detailing the strengths and limitations of the data, methods used and data uses and users.
What the statistics cover, how we produced them, their strengths and limitations and potential uses of the data. Includes guidance on alternative approaches to combining and comparing data from the most recent UK censuses.
Methods, data and components used to produce subnational population projections
Methodology article comparing the 2012-, 2014-, 2016- and 2018-based subnational population projections for 2021 with the 2021 mid-year estimates for England. Analysis includes the impact of rebasing and different components of change on SNPP accuracy.
An explanation of the methods used to produce the latest provisional statistics on migration flows into and out of the UK.
Methodology used to produce our provisional long-term international migration estimates.
Evaluation of questions to measure domestic abuse in the Crime Survey for England and Wales.
Quality and Methodology Information for the Opinions and Lifestyle Survey (OPN), including strengths and limitations, recent improvements and quality characteristics.
Quality and methods information for the UK health accounts.
Quality and Methodology Information for avoidable mortality in the UK, detailing the strengths and limitations of these data, methods used and data uses and users.
