The Office for Statistics Regulation determines whether official statistics meet the highest standards of trustworthiness, quality and value set out in the Code of Practice for Statistics.  This process of determining compliance with the Code is known as an Assessment.  The searchable Publications area contains all published Assessment Reports.

Current and Future Assessments

Lists of Assessments where we are seeking your views.

Register of de-designations

A list of statistics that are, or have previously been de-designated as National Statistics.

Guidance about Assessment

Guidance on assessement and self-evaluation against the Code of Practice.

Compliance checks

Guidance on compliance checks and what they cover.

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