The UK will legislate to ban social media use for those under 16: TikTok, IG, FB, and X are all included, as the global regulatory wave continues to expand.

UK Prime Minister Keir Starmer has officially announced a comprehensive ban on social media use for teenagers under 16, covering mainstream platforms including TikTok, Instagram, Threads, Facebook, X (Twitter), YouTube, Snapchat, and Reddit, and adding restrictions on access to AI chatbots as well as a daily usage curfew. The legislation is expected to take effect as early as spring 2027.
(Background: Meta’s new AI department employees erupt in discontent: they allege that “souls are crushed” in conditions likened to concentration camps, and that engineers are suffering intensely.)
(Additional background: Meta has locked Manus behind firewalls—prohibiting two-way access to internal systems—and the $2 billion acquisition deal has been forcibly dismantled.)

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• Legislative framework: authorized under the “Children’s Welfare Act,” effective in spring 2027
• Divergent views among various parties
• The regulatory wave expands: the UK follows suit, and pressure on tech platforms intensifies

UK Prime Minister Keir Starmer has officially announced plans to legislate a ban on social media use for teenagers under 16, covering TikTok, Instagram, Threads, Facebook, X (Twitter), YouTube, Snapchat, and Reddit, with measures that go further than Australia, which rolled out similar bans first in December 2025.

In addition to the social media ban, the government also plans to restrict minors’ access to romantic and sexual AI chatbots and to impose daily usage time limits for users under 16.

Legislative framework: authorized under the “Children’s Welfare Act,” effective in spring 2027

The legal basis for this ban comes from Article 70 of the Children’s Welfare and Schools Act. By adding Article 214A to the 2023 Online Safety Act, it authorizes the minister to directly set the relevant regulations, without the need to pass a new piece of legislation. The government plans to submit the bill to Parliament for deliberation by the end of 2026, and if the process proceeds smoothly, it could take effect as early as spring 2027.

The consultation received approximately 116,000 responses. The scale is second only to the 2012 Marriage Equality consultation, making it the second-largest public policy consultation in UK history. The consultation results show that 44% of respondents support a complete ban on social media use for those under 16, while 39% prefer adopting stricter regulatory measures.

On a BBC program, Culture Secretary Lisa Nandy emphasized that the ban itself is not a “cure-all.” It must be one component of a “basket of measures,” supported by accompanying policies such as education, platform responsibility, and support for parents.

Regarding loopholes exposed after Australia moved ahead with implementation, the UK government said it will strengthen age-verification mechanisms. Australian investigative data shows that among 12- to 15-year-olds, 3/5 can still bypass the ban by using VPNs or falsifying birthdays to access at least one restricted account, and the UK has listed closing these loopholes as a key legislative focus.

Divergent views among various parties

After the ban message was released, reactions from all sides were clearly divided.

The Molly Russell Foundation expressed reservations about the policy direction. Molly Russell, who died by suicide in 2017 at age 14 after long-term exposure to harmful content on platforms, is one of the important backstories behind the push for this legislation. The foundation warned that without effective age-verification supporting measures, the outcome may only create an “illusion of safety,” rather than providing real protection.

The National Education Union (NEU) takes a tougher stance. It clearly stated support for a complete ban and emphasized that “any proposal short of a complete ban is a compromise with tech giants,” urging the government not to back down on this critical issue.

The Child Internet Safety Alliance—an umbrella including organizations such as 5Rights Foundation, NSPCC, and Girlguiding—put forward deeper demands: age limits alone are not enough to solve the problem. The fundamental solution is to reform the business model of tech companies, requiring platforms to stop profiting from the algorithmic promotion of harmful content.

Polling figures are also striking. An IPPR survey shows that 51% of respondents trust parents to decide how their children use social media, 49% trust independent regulatory bodies, and only 15% trust government ministers—highlighting the public’s high level of doubt about government-led regulation.

The regulatory wave expands: the UK follows suit, and pressure on tech platforms intensifies

If the UK ban takes effect as scheduled in 2027, it will become the second major country—after Australia—to comprehensively restrict minors’ use of social media through legislation, creating even greater compliance pressure on platforms such as TikTok, Meta (Instagram, Threads, Facebook), Google (YouTube), and X.

At present, official responses from tech platforms to the UK ban remain relatively low-key. However, as the EU’s Digital Services Act continues to deepen enforcement and U.S. states also move forward with similar legislation, the global trend of tightening regulation of minors’ online activity has become increasingly apparent.

The core challenge facing the UK government is how to strike a balance among parental autonomy, platform technical cooperation, and actual enforcement capability—so as to avoid repeating Australia’s “form over substance” outcome for its ban.