The United Kingdom has announced a historic ban on social media for children under 16. Prime Minister Keir Starmer called it “a line in the sand”—a watershed moment in the global effort to protect young people from the documented harms of social media platforms. Here’s what you need to know about the law, when it takes effect, and SMVLC’s role in shaping it.
What Is the UK Social Media Ban?
The UK is moving to ban social media use for under-16s, preventing children under 16 from accessing major social platforms, including Snapchat, TikTok, Instagram, Facebook, X and YouTube. The law also targets broader online harms including restrictions on children talking to strangers in online games, using livestreaming features, and interacting with sexual or romantic chatbots.
The creation of detailed rules and enforcement of the ban will be conducted by the UK’s tech regulator Ofcom in consultation with lawmakers. Tech giants had their chance and failed, but the UK is stepping in to protect children, back parents and set a new normal for future generations, government officials said.
Prime Minister Starmer acknowledged the practical reality of enforcement, but made clear that difficulty is not an excuse for inaction. “We don’t say, ‘Oh, look, a teenager managed to get a drink somehow, so let’s not bother banning alcohol sales for children,'” he explained.
When Will the UK Social Media Ban Start?
The legislation could come into force as early as next year, with the first phase of enforcement potentially beginning in spring 2027. The government is expected to introduce legislation to Parliament before the end of 2026, giving platforms time to implement age verification and other compliance measures.
The country’s ministers studied the effects of Australia’s social media ban, which went into effect on December 10, 2025. Only a month after it was enacted, Meta had shut down as many as 550,000 Australian accounts to comply with the law. This real-world precedent demonstrates that major platforms can implement the restrictions quickly when required to do so.
SMVLC's Role in Shaping the Law
Matthew P. Bergman, founding attorney of the Social Media Victims Law Center, played a direct role in advising the UK government on this landmark legislation. Bergman met with British officials in early April to discuss how social media platforms can drive compulsive use and harm mental health, particularly among children and teenagers.
During the trip, Bergman met with Liz Kendall, the U.K. secretary of state for science, innovation and technology, and Jess Phillips, the government’s minister for safeguarding and violence against women and girls, among other officials. The meetings centered on evidence that platform design features, including endless scrolling and algorithmic recommendations, can keep users online longer than intended, and Bergman discussed the harmful and addictive effects of social media on children, highlighting internal company records showing executives understood the addictive nature of their products but continued to prioritize user engagement.
This work reflects SMVLC’s mission: bringing evidence from the courtroom to the global conversation about child safety. As the only law firm in the United States exclusively dedicated to representing children and families harmed by social media platforms and big tech companies, SMVLC has unique insight into how these platforms operate and the harms they cause.
What About American Families?
While the UK takes decisive action, American families face a different reality. U.S. regulators have not implemented comparable protections, leaving parents to navigate social media risks on their own. But legal recourse is available.
If your child has been harmed by social media, know that social media companies have documented knowledge of the harms their platforms cause to young people—including addiction, anxiety, depression, and self-harm. Holding them accountable is possible through litigation.
The Social Media Victims Law Center (SMVLC) represents families nationwide whose children have suffered documented harm from social media platforms. We offer free case evaluations.
