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Data and analysis from Census 2021

  1. Home
  2. Methodology
  3. Methodology topics and statistical concepts
  4. Revisions

Revisions

ONS guidance and policies on revisions

  • Guide to statistical revisions

    A brief introduction to the reasons why statistics may need to be revised after their first publication or release

  • Revisions policies for economic statistics

    Policies on revising published economic statistics, including national accounts, retail sales, public sector finance and productivity

  • Revisions policies for labour market statistics

    Policies on revising published labour market and public sector employment statistics

  • Revisions policy for population and international migration statistics

    Policy on revising population statistics

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