All methodology

831 methodology , sorted by release date

Mireinio'r canlyniadau

Clirio'r cyfan

Need an earlier release?

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.

  • User guide to mortality statistics

    Methodoleg | Released on 29 December 2023

    Supporting information for mortality statistics, which present figures on deaths registered in England and Wales in a specific week, month, quarter or year.

    Allweddeiriau: guidance, cause of death, mortality, ICD-10, methods, registration

  • Population and migration statistics transformation in England and Wales, a quality strategy

    Methodoleg | Released on 21 December 2023

    This report provides information about the quality strategy underpinning the future population and migration statistics system in England and Wales.

    Allweddeiriau: quality, strategy, transformation

  • User guide to Census 2021 microdata samples, England and Wales

    Methodoleg | Released on 21 December 2023

    Supporting information for microdata samples from Census 2021 in England and Wales, including how to access and use public, safeguarded, Integrated Public Use Microdata Series (IPUMS) and secure microdata samples.

    Allweddeiriau: microdata, user guide

  • Veterans’ Survey 2022 to Census 2021 linkage report

    Methodoleg | Released on 15 December 2023

    Methods used to link the Veterans' Survey 2022 to Census 2021 deterministically.

    Allweddeiriau: linkage, census, veterans, survey, forces

  • Veterans’ Survey methodology

    Methodoleg | Released on 15 December 2023

    An overview of the background, methodology, data collection, processing and weighting of the UK Veterans’ Survey 2022.

    Allweddeiriau: sample, question development, data collection, processing, weighting

  • Retail Sales Index (RSI) QMI

    Methodoleg | Released on 15 December 2023

    Quality and Methodology Information (QMI) report for retail sales output in Great Britain, detailing the strengths and limitations of the data, methods used, and data uses and users.

    Allweddeiriau: internet sales, MBS-RSI, Monthly Business Survey, MBS, high street

  • Consumer Price Inflation (includes all 3 indices – CPIH, CPI and RPI) QMI

    Methodoleg | Released on 14 December 2023

  • Quarterly sector accounts QMI

    Methodoleg | Released on 12 December 2023

    Allweddeiriau: RHDI, United Kingdom Economic Accounts, Real Household Disposable Income, Sector Accounts, UKEA

  • Regional gross fixed capital formation QMI

    Methodoleg | Released on 8 December 2023

    Quality and methodology information for regional gross fixed capital formation, with strengths and limitations of the data, methods used, and data uses and users.

    Allweddeiriau: investment, capital, regional, gfcf

  • Disclosure control proposal for Future Population and Migration Statistics

    Methodoleg | Released on 7 December 2023

    Proposed methods to protect against disclosure in future population and migration outputs, and factors which led to this decision.

    Allweddeiriau: Confidentiality, data protection, administrative data, disclosure risk