Methodology related to sexual orientation

  • Sexual orientation and gender identity quality information for Census 2021

    Methodology | Released on 1 November 2023

    Known quality information affecting sexual orientation and gender identity data from Census 2021 in England and Wales to help users correctly interpret the statistics.

    Keywords: sexual orientation, gender identity, quality, census

  • Sexual orientation QMI

    Methodology | Released on 27 September 2023

    Quality and methodology information (QMI) report for sexual orientation, detailing the strengths and limitations of the data, methods used, and data uses and users.

    Keywords: gay, lesbian, bisexual, LGB, heterosexual

  • Integrated Household Survey

    Methodology | Released on 3 February 2016

    User guidance for ONS's Integrated Household Survey.