Next week, Sir Keir Starmer is expected to announce new restrictions on children's access to social media, potentially including a ban on under-16s—a move that has divided politicians, tech companies, and parents. The prime minister has pledged "decisive" measures, describing them as a "game-changer" for child safety online. The government is considering several options, from a blanket ban similar to Australia's to curfews or limits on addictive features. The consultation on the proposals closed in May after receiving around 120,000 responses—the second-largest government consultation in history—with 90% of parents who responded backing a ban.
Starmer was initially resistant to restricting children's access to social media, telling MPs that his own children valued these platforms. But pressure from opposition parties, dozens of Labour MPs, and a meeting with bereaved parents whose children's deaths were linked to social media changed his mind. The influence of Australia's ban, introduced in December 2025 and covering ten platforms including TikTok, X, Facebook, Instagram, YouTube, and Snapchat, also played a role. However, critics question the evidence base. The eSafety Commissioner in Australia recently noted challenges with enforcement, and some commentators argue that the policy lacks rigorous proof of effectiveness.
“Explaining the UK's proposed social media ban for under-16s, the debate, and what it means for families.”
The US has weighed in against a blanket ban, with its embassy in London warning that it prefers "narrowly targeted requirements" for adult content rather than broad restrictions. The US says it does not oppose age assurance but is concerned about free speech and disproportionate compliance burdens on American companies. In response, Starmer's spokesman said the prime minister is "focused on what's right for families here and now, and into the future." Technology secretary Liz Kendall echoed that, stating she will not be swayed by US pressure and is "much more bothered about the parents who have replied to the consultation."
For UK families, a ban would mean children under 16 could be blocked from creating accounts on major social media platforms. Enforcement could rely on age verification tools, though critics say these are imperfect. The policy also raises questions about children's access to information and social connection, especially for vulnerable groups. Conservatives and Liberal Democrats support a ban, with Conservative leader Kemi Badenoch saying "social media is for adults, it's not for children." Yet some Labour MPs remain sceptical, and the New Statesman has criticised the timing and motives, suggesting the announcement is a "last-ditch attempt to win over Labour MPs" rather than evidence-based policy.
Q: What would a social media ban for under-16s actually look like? The most likely option is a full ban on under-16s using social media platforms, similar to Australia's law which covers TikTok, Instagram, Snapchat, and others. Exemptions for less harmful elements are also being discussed. Enforcement would rely on platforms implementing age verification, though technology to accurately determine a user's age is not yet foolproof.
Q: Why is the US opposing the UK's plans? The US embassy in London argued that a broad ban could restrict free speech and impose costly compliance burdens on American tech companies. It prefers narrowly targeted rules for adult content rather than an outright ban. However, the UK government has said it will not be swayed by these objections, with Liz Kendall insisting that children's safety comes first.
Q: When will the ban be announced and come into force? Sir Keir Starmer is expected to announce the policy in a speech next week, during the G7 summit. If a ban is chosen, legislation would then need to pass through Parliament. No timeline for implementation has been given, but the government has already ordered phone companies to introduce technology that blocks children from taking or sharing nude images within three months, suggesting a phased approach to online safety.
What happens next? The prime minister's speech next week will confirm the exact measures. The government will then need to draft legislation, which must clear both Houses of Parliament. With cross-party support likely, a ban could become law within months, though technical challenges and US opposition may slow the process. The effectiveness of any ban will hinge on enforcement and the willingness of platforms to comply.