All methodology

  • Comparison of post-tabular statistical disclosure control methods

    Methodology | Released on 3 May 2024

    This paper will evaluate two post-tabular disclosure control methods: rounding plus a threshold and cell key perturbation.

    Keywords: Perturbation, , Threshold, Disclosure

  • Provisional long-term international migration estimates: technical user guide

    Methodology | Released on 3 May 2024

    A comprehensive guide providing methodological information used to produce our provisional long-term international migration estimates.

    Keywords: EU migrants, non-EU migrants, asylum, refugees, British nationals

  • Income and earnings statistics guide

    Methodology | Released on 30 April 2024

    Explains the relationship between income and earnings data and outlines the statistics produced by the Office for National Statistics, Department for Work and Pensions and HM Revenue and Customs.

    Keywords: wages, household income, income, earnings

  • Changing housing costs across England and Wales for affected households. Quality and Methodology Information

    Methodology | Released on 25 April 2024

    Quality and methodology information, strengths and limitations, methods, and data uses and users.

    Keywords: housing market, accomodation, property prices

  • Consumer Prices Indices Technical Manual, 2019

    Methodology | Released on 24 April 2024

    Explanation of how measures of consumer price inflation and associated indices are compiled.

    Keywords: CPI, inflation, prices, CPIH, RPI

  • User guide to divorce statistics

    Methodology | Released on 22 April 2024

    Supporting information for divorce statistics in England and Wales. Figures are based on information recorded during the divorce process.

    Keywords: same-sex, opposite-sex, marriage, civil partnership, divorce

  • GP Access Survey QMI

    Methodology | Released on 3 April 2024

    Quality and Methodology Information (QMI) for the GP Access Survey, detailing the strengths and limitations of the data, methods used, and data uses.

    Keywords: NHS, health, wait, contact, GP

  • Economic activity and social change in the UK, real-time indicators methodology

    Methodology | Released on 2 April 2024

    Methodology for the data collection, aggregation, analysis and presentation for the real-time indicators bulletin.

    Keywords: faster indicators, consumer behaviour, business and workforce, energy and housing, transport

  • Business Investment QMI

    Methodology | Released on 28 March 2024

    Quality and Methodology Information for business investment, detailing the strengths and limitations of the data, methods used and data uses and users.

    Keywords: GFCF, buildings, transport equipment, machinery, methodology

  • Mid-year population estimates QMI

    Methodology | Released on 26 March 2024

    Quality and methodology information for mid-year population estimates in the UK, detailing the strengths and limitations of the data, methods used, and data uses and users.

    Keywords: quality, methodology, population estimates