Meta has appealed Ofcom’s decision to place WhatsApp and Instagram in Category one under the UK’s Online Safety Act, challenging the regulator’s interpretation of the rules rather than the legislation itself.
The Category one designation is the most demanding tier of the UK regime. It brings the heaviest duties for transparency, fraudulent advertising and user controls, making Ofcom’s classification significant for both platforms.
What Meta is challenging
Meta says its case is focused on how Ofcom has interpreted the Online Safety Act. A Meta spokesperson said the action is not a challenge to the law itself, but to the way the regulator has applied it.
The company described the appeal as an effort to ensure that the regulatory framework is applied proportionately. The statement does not reject the existence of the Online Safety Act or seek to overturn the legislation.
Why the Category one label matters
Services placed in Category one face the strongest obligations under the Act, including requirements linked to transparency, fraudulent advertisements and controls available to users. The classification therefore affects the compliance framework that WhatsApp and Instagram must follow.
Ofcom’s decision is at the centre of the dispute. Meta’s appeal now turns on whether the regulator’s interpretation supports placing both services in the highest category covered by the reported decision.
What happens next
The appeal means the classification and Ofcom’s interpretation will be examined through the relevant process. Further details about the timetable, the grounds of appeal and any decision are not available.
Conclusion
Meta is contesting Ofcom’s Category one designation for WhatsApp and Instagram, while making clear that it is not challenging the UK’s Online Safety Act itself. The central issue is how the regulator has interpreted and applied the law.
Frequently Asked Questions
Q. What has Meta appealed?
Meta has appealed Ofcom’s decision to place WhatsApp and Instagram in Category one under the UK’s Online Safety Act.
Q. Is Meta challenging the Online Safety Act?
No. Meta says it is challenging Ofcom’s interpretation of the law, not the underlying legislation.
Q. What is Category one?
Category one is the tier of the UK’s Online Safety Act that carries the heaviest transparency, fraudulent-ad and user-control duties.
Q. Which Meta platforms are involved?
The appeal concerns WhatsApp and Instagram.
Q. Why does the classification matter?
The Category one designation places the platforms under the strongest set of duties described in the reported decision.
Q. What is the next step?
The appeal will address Ofcom’s interpretation and application of the Category one framework. A timetable and further procedural details are not available.














