UK Online Safety Act enforcement begins with Ofcom issuing first codes of practice

Ofcom published its first codes of practice under the United Kingdom's Online Safety Act on 21 October 2024, setting binding requirements for platforms to prevent children from encountering illegal content including child sexual abuse material and to implement age-assurance measures. The regulator confirmed that companies failing to comply with the codes face fines of up to ten percent of global revenue or criminal liability for senior executives. The codes take effect in March 2025, with Ofcom opening consultations on additional protections against legal but harmful content such as cyberbullying and self-harm promotion.

Compliance frameworks that mandate technology to detect and remove illegal material create the demand for systems capable of identifying harm at the point of contact. A platform deploying age-verification and content-scanning measures addresses access and known imagery but may not detect novel grooming tactics, AI-generated child sexual abuse material produced on demand during a conversation, or coercion that unfolds over days through incremental requests and relationship-building. Guardii's cross-platform detection architecture, trained to recognise grooming, sextortion and synthetic CSAM distribution patterns in real time, enables platforms to meet Ofcom's duty-of-care standards by intervening when harm is imminent, flagging conversations that exhibit escalation and control behaviours before they reach the threshold of a completed offence.