UK Membership association Sector (ICO)
October 1, 2025
316 days ago
500
Estimated
Unknown
Non-Profit
Data breach reported to the UK ICO in Q4 2025. Sector: Membership association. Incident type: Other non-cyber incident. Data subjects affected: 100 to 1k. Data types: Basic personal identifiers, Trade union membership. Decision: Informal Action Taken.
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