UK Online Safety Act enforcement begins with Ofcom issuing first compliance notices

The United Kingdom's communications regulator Ofcom has issued its first formal compliance notices under the Online Safety Act, requiring major platforms to demonstrate how they will meet new statutory duties to protect children from harmful content and contact. The notices, sent to services including social media, gaming and messaging providers, demand detailed risk assessments and evidence of systems designed to prevent grooming, abuse and exposure to illegal material. Platforms that fail to comply face fines of up to ten percent of global revenue, and senior executives may be held criminally liable for persistent non-compliance.

Statutory duties to protect children from harm create a compliance obligation but do not, on their own, provide the operational capability to detect and disrupt grooming, sextortion or coercion as it occurs. Platforms now required to demonstrate effective child-safety measures are adopting detection systems that identify harmful conversational patterns in real time, flagging escalation, sustained targeting and explicit requests before a child is exploited. As a Meta Business Partner, Guardii delivers this capability across Instagram, Snapchat, Discord, Roblox and other services, surfacing high-risk conversations to parents, schools and platform safety teams while preserving privacy by reporting the shape of a threat rather than the content of every message. The architecture provides the evidence trail regulators will scrutinise during compliance reviews, demonstrating that a platform has taken proactive steps to identify and respond to child-safety risks rather than relying on retrospective reporting alone.