UK Membership association Sector Breach BI72621 (Q3 2025)

Data breach reported to the UK ICO in Q3 2025. Sector: Membership association. Incident type: Other non-cyber incident. Data subjects affected: 100 to 1k. Data types: Basic personal identifiers, Criminal convictions or offences, Data revealing racial or ethnic origin, Economic and financial data, Gender Reassignment Data, Health data, Official documents, Religious or philosophical beliefs, Sex life data, Sexual orientation data. Decision: Informal Action Taken.