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Nid oes unrhyw ganlyniadau cyfatebol

Dewis pwnc arall neu clirio pob hidlydd.

Nid yw holl gynnwys y cyfrifia wedi'i ryddhau. Edrychwch am ddatganiadau sydd i ddod ar y calendr datganiadau. Fel arall, gallwch greu set ddata eich fun.

  • Question development

    Rhyddhawyd ar: 06 September 2017 | Gwybodaeth gorfforaethol

    We have finalised the questions to be included in the Census 2021 questionnaire. Learn about our research and testing here.

  • Census products

    Rhyddhawyd ar: 05 July 2022 | Gwybodaeth gorfforaethol

    Learn about the different products we have produced from Census 2021 data and when we plan to release them.

  • Information for parents and guardians

    Rhyddhawyd ar: 08 August 2025 | Gwybodaeth gorfforaethol

    Information about the Young Person’s Safety Survey for the parents and guardians of those who have been selected to take part.

  • Principles of UK natural capital accounting: 2023

    Rhyddhawyd ar: 01 June 2023 | Methodoleg

    The challenges and principles we have developed to transform the United Nation's guidance on environmental accounting into the UK's natural capital accounts.

  • Learn more about who we are and what we do

    Rhyddhawyd ar: 18 March 2024 | Gwybodaeth gorfforaethol

    Information about data and statistics can be confusing and complex. We answer some of the questions you might have about data.

  • National Statistics accreditation

    Rhyddhawyd ar: 27 June 2022 | Gwybodaeth gorfforaethol

    We have a responsibility to ensure the results of Census 2021 in England and Wales are accurate and follow the Code of Practice for Statistics set by the UK Statistics Authority.

  • National statistics accreditation

    Rhyddhawyd ar: 27 June 2022 | Gwybodaeth gorfforaethol

    We have a responsibility to ensure the results of Census 2021 in England and Wales are accurate and follow the Code of Practice for Statistics set by the UK Statistics Authority.

  • UK armed forces veterans: Census 2021 analysis plans

    Rhyddhawyd ar: 24 May 2022 | Gwybodaeth gorfforaethol

    A list of the Census 2021 analysis reports we plan to publish about the veteran population who have previously served in the UK armed forces.

  • Census products: Issues and corrections

    Rhyddhawyd ar: 18 March 2025 | Gwybodaeth gorfforaethol

    Details of where ONS have discovered and issue with or correction to 2011 Census data, with links where to find the updated and original information.

  • Design for Census 2021

    Rhyddhawyd ar: 22 June 2022 | Gwybodaeth gorfforaethol

    How we have planned and designed Census 2021 from start to finish, to ensure results are of high quality and fit for purpose.