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Not all census content has been released. Check for upcoming releases in the release calendar. Alternatively, you can create a custom dataset.
Released on: 27 January 2017 | Methodology
The quality assurance undertaken on administrative data for prisoner data used within Population Statistics Division (PSD) publications.
Released on: 30 July 2025 | Methodology
How we produced the statistics, their strengths and limitations and further quality information.
Released on: 25 April 2024 | Methodology
Quality and methodology information, strengths and limitations, methods, and data uses and users.
Released on: 13 March 2020 | Methodology
Information on this Ministry of Defence (MoD) data source, how the ONS uses it in its regional productivity and regional input statistics, evaluation of the strengths and limitations of the processes involved and next steps to be taken.
Released on: 03 October 2019 | Corporate Information
03 October 2019
Released on: 28 July 2021 | Methodology
The Labour Force Survey National Statistics Quality Review was published in February 2014. This article provides an update on progress against the recommendations.
Released on: 15 October 2025 | Methodology
What the population estimates by marital status and living arrangements cover, how we produce them, and their quality and comparability. Includes definitions and latest, past and upcoming changes.
Released on: 16 May 2019 | Methodology
Released on: 09 January 2017 | Methodology
The National Statistics Quality Review (NSQR) of the Living Costs and Food Survey (LCF) was published in May 2016. This article provides the formal response to the NSQR, outlining the steps being taken to address the recommendations.
Released on: 20 January 2017 | Methodology
Report detailing the quality assurance undertaken on administrative data for migrant worker scan data used within Population Statistics Division (PSD) publications.
