Methodology - Office for National Statistics

Methodology - Office for National Statistics
Methodology
Information on the methods we use to produce our statistics, and guidance on using statistics produced across government.
Methodology topics and statistical concepts
The statistical methods and techniques that underpin all our surveys and statistical outputs, and information on statistical quality and revisions policies.
Geography
The framework of territorial units, boundaries and maps that provide the structure for collecting, processing, storing and aggregating data.
Classifications and harmonisation
Statistical classifications provide a set of related categories in a meaningful, systematic and standard format.
Methodology publications
Methodology publications and other useful information relating to each statistical theme.
Methodology contacts
Advice and support on all aspects of statistical methodology.
Statistics across the UK
Information on using official statistics produced by or for government departments or devolved administrations.