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 Official Statistics.  This process of determining compliance with the Code is known as Assessment.

Current and Future Assessments

Lists of Assessments where we are seeking your views.

Programme of Assessment

Our programme of assessment for 2017 to 2018.

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.

Please help us improve our website by answering a few quick questions.