On 10 July 2026, Ofcom published a package of draft materials as part of the third phase of its implementation of the Online Safety Act (the “Act”). While the Act already imposes baseline duties to tackle illegal content and to protect children (where a service is likely to be accessed by them) on all regulated user-to-user and search services, the 10 July package provides a set of additional duties targeted at the UK’s largest and most widely used online services.
The package is comprised of three connected strands:
- The Register of Categorised Services. Ofcom published its long-awaited register, formally designating services across Category 1, Category 2A, and Category 2B, together with a list of “emerging” Category 1 services.
- Consultation: Draft Fraudulent Advertising Codes of Practice (Category 1 and 2A): The draft codes of practice set proposed measures for how the largest user-to-user and search services should tackle paid-for fraudulent advertising.
- Consultation: Draft Additional Duties Code of Practice and Guidance (Category 1 only): The draft codes of practice and associated guidance address user empowerment and identity verification, protections for certain public-interest content, terms of service, complaints, and freedom-of-expression and privacy assessments.
This post focuses on the third strand—the additional duties for Category 1 services.
Continue Reading UK online safety update: Ofcom’s Category 1 proposals and DSIT’s latest response to “Growing Up in an Online World”