UK lawmakers now plan a nationwide ban that will take effect early next year, targeting social‑media apps used by children under 16. The move follows Australia’s earlier lead and joins a growing list that includes Austria, France, and South Korea. The ban covers major platforms such as Snapchat, TikTok, YouTube, Instagram, Facebook and X for.

Academic research has linked heavy social‑media use to rising rates of depression, anxiety, and self‑harm among teens. A 2024 meta‑analysis confirmed a causal relationship, overturning earlier uncertainty. Policymakers cite these findings to justify restrictions on livestreaming and stranger contact features that can expose minors to risky content in the digital age that shapes young lives.

The government will exclude messaging apps like WhatsApp and Signal, focusing instead on platforms that enable social interaction and user‑generated posts. Critics argue that blanket bans risk driving children to unregulated sites, while supporters claim the measure protects mental health. The legislation will also explore overnight curfews and scrolling limits for users under 18 next.

Britain joins a list that now includes 15 countries, signaling a global shift toward stricter youth protection online. The policy reflects growing parental concern and research that points to social‑media addiction as a public‑health issue. With enforcement mechanisms still under design, the UK will set a precedent for how tech giants respond to policy pressure.