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Independent Information Assurance Review - 2019 census rehearsal

Date published: 18 September 2019

Statistics: Census 2021,  Census 2021 assurance,  Independent information assurance review

Download the full report: 'Independent Information Assurance Review - 2019 census rehearsal'.

Overview

This report assesses the information assurance and data security measures in place for the 2021 UK Census, with a focus on the 2019 census rehearsal.

Conducted by Bridewell Consulting - an independent cybersecurity firm - the Independent Information Assurance Review (IIAR) helps ensure transparency and build public trust in how personal data is protected.

Related documents

  • Download the 'Independent Information Assurance Review - Census 2021' report

Documents

  • Independent Information Assurance Review - 2019 census rehearsal Adobe PDF (1 MB)

Help viewing documents

Last updated: 29 May 2025

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