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Institute of School Business Leadership
Registered charity 1114623, on the register since 12 June 2006. The 6,426th largest charity in England and Wales by income.
From the registerYear to 31 March 2025
Income£1.8m
Spending£1.7m
Surplus£9,741
AccountsUp to date
Legal formCharitable company
Company number03425492
Years on the register20
What it says it does
To support schools and staff with matters related to efficient and effective management of schools. To develop a system leadership culture where knowledge sharing is a conduit to continuous improvement. To ensure qualifications and training are available to support high standards of professional practice. To support HM Government with implementation of policy and to engage in formal consultations.
In the charity's own words, as filed with the Charity Commission.
Its causes
Where it works
It names no single council area: it works across England and Wales, or further.
Check it yourself
Its entry on the Charity Commission register · its own website
Figures are the latest the charity has reported to the Charity Commission, current to 27 September 2026. How this site works.