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Dewis pwnc arall neu clirio pob hidlydd.
Quality and Methodology Information for Unexplained deaths in infancy: England and Wales, detailing the strengths and limitations of the data, methods used and data uses and users.
Important information to inform users and explain any misunderstandings around our migration statistics.
Methodology used to produce our provisional long-term international migration estimates.
An explanation of the methods used to produce the latest provisional statistics on migration flows into and out of the UK.
Quality and Methodology Information for domestic abuse detailing the strengths and limitations of the data, methods used and data uses and users.
Quality and Methodology Information for estimates of UK quarterly greenhouse gas emissions, detailing methods used, data it provides, and strengths and limitations
Methodology for national population estimates broken down into small geographical areas – Super Output Areas, health geographies, electoral wards, Parliamentary constituencies and National Parks.
Information on the methods used to calculate indirect estimates from the Low Carbon and Renewable Energy Economy (LCREE) Survey.
An overview of the Office for National Statistics and Department for Environment, Food and Rural Affairs natural capital project and all related publications.
Quality and methodology information for UK business demography, detailing the strengths and limitations of the data, methods used, and data uses and users.