Correspondence

Independent school inspections: letters to Ofsted and ISI

Letters to Ofsted and the Independent Schools Inspectorate (ISI) about the inspection of independent schools and joint working.

Applies to England

Updates to this page

Published 2 March 2015
Last updated 27 August 2025 show all updates
  1. Added 'Letter reappointing ISI to inspect independent schools, 2023'.

  2. Updated 'Ofsted Standard Inspection Cycle Letter' with new version.

  3. Added 'ISI Standard Inspection Cycle Letter' and 'Ofsted Standard Inspection Cycle Letter'.

  4. Replaced the 'memorandum of understanding' document with revised direction to Ofsted on monitoring ISI as the only approved independent inspectorate.

  5. Removed letter to the School Inspection Service, which has ceased inspection of schools in England.

  6. Removed letter to the Bridge Schools Inspectorate, which closed on 30 September 2015.

  7. First published.

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