U.K. Online Safety Act: The Impact on Tech Firms and Critical Compliance Considerations The U.K. Online Safety Act (OSA) is part of a suite of new online-safety and consumer-protection regulations aimed at safeguarding users from harmful content on digital platforms. Its implementation is planned in three phases from 2025 to 2026. Topics Cybersecurity and Privacy Risk Management and Regulatory Compliance Industries Technology, Media and Telecommunications Asset and Wealth Management