All methodology

  • 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

  • Small Area Population Estimates in the transformed population estimation system: methods development

    Methodoleg | Released on 7 December 2023

    A working paper that explores different methodological options for Small Area Population Estimates in the transformed population estimation system

    Allweddeiriau: SAPE, ratio change, benchmarking, transformed system, geospatial modelling

  • Industry-to-industry monthly payments, UK QMI

    Methodoleg | Released on 6 December 2023

    Quality and Methodology Information for UK industry-to-industry monthly payments, detailing the strengths and limitations of the data, and the methods used.

    Allweddeiriau: Industy, Payments, Direct, Debits, Bacs

  • Measuring UK greenhouse gas emissions

    Methodoleg | Released on 4 December 2023

    Summary of the three measures of UK greenhouse gas (GHG) emissions: territorial, residence and footprint.

    Allweddeiriau: Net zero, environment, global warming, carbon footprint

  • User guide to Census 2021 Origin-destination data, England and Wales

    Methodoleg | Released on 1 December 2023

    Supporting information for origin-destination data from Census 2021 in England and Wales, including how to access and use public, safeguarded and secure datasets.

    Allweddeiriau: origin-destination, flow data, migration, commuting

  • Outlier detection for grocery scanner data in consumer price statistics

    Methodoleg | Released on 1 December 2023

    We are applying data cleaning techniques to grocery scanner data to remove out-of-scope observations and errors when calculating our consumer price indices. Our strategy also identifies dump prices and their effects on the grocery indices.

    Allweddeiriau: inflation, outlier detection, transformation of prices statistics, product lifecycle, data errors

  • Unexplained deaths in infancy: England and Wales QMI

    Methodoleg | Released on 29 November 2023

    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.

    Allweddeiriau: cot death, unascertained deaths, sudden infant deaths, , SUDI, SIDS

  • Natural Capital

    Methodoleg | Released on 29 November 2023

    An overview of the Office for National Statistics and Department for Environment, Food and Rural Affairs natural capital project and all related publications.

    Allweddeiriau: DEFRA

  • UK natural capital accounts methodology guide: 2023

    Methodoleg | Released on 27 November 2023

    Methods to calculate natural capital ecosystem service accounts that estimate habitat extent, ecosystem services and asset value in the UK.

    Allweddeiriau: environmental, resource rent, habitat, provisioning, asset