ICO Updates FOI Public Interest Test Guidance Following Supreme Court Ruling on Cumulative Exemption
The Information Commissioner's Office has revised its Freedom of Information Act guidance on the public interest test to reflect the Supreme Court's ruling in DBT v ICO [2025] UKSC 27, which permits public interest factors supporting multiple qualified exemptions to be weighed cumulatively against disclosure. The update also sets out expectations for refusal notices and for handling ICO complaints. Compliance teams at organizations subject to FOIA, or that supply information to public authorities, should review their withholding procedures and templates.


