Britain's Department for Science, Innovation & Technology plans to automatically block 16‑ and 17‑year‑olds from social platforms between midnight and 6 a.m., a step that complements a full ban on users under 16 slated for 2027. The move targets addictive app features and aims to protect teen wellbeing.

Key Takeaways

  • UK will impose a default midnight‑to‑6 am curfew for 16‑17‑year‑old users.
  • ‘Addictive’ video‑auto‑play and personalized‑feed features will be disabled by default.
  • A total ban on children under 16 is scheduled for spring 2027.

The British Department for Science, Innovation & Technology (DSIT) announced Tuesday evening that social‑media firms must implement a default block for adolescents aged 16‑17 during the hours of 12 a.m. to 6 a.m. While the restriction can be overridden by the user, it will be active out‑of‑the‑box on all major platforms.

Regulatory Background

This curfew follows the controversial Online Safety Act, which forces platforms that host pornographic or potentially harmful content to verify that users are 18 or older. The government now seeks a two‑tiered protection model: a blanket ban for anyone under 16 and an automatic curfew for older teens, aiming to avoid a “cliff‑edge” loss of safeguards as youths age.

Targeting Addictive Features

DSIT’s release highlighted that “videos that automatically play one after another and feeds that continually serve up personalized content” will be switched off by default for older teenagers. Users may manually re‑enable these functions, but only after an explicit choice, thereby reducing unconscious binge‑watching.

Future Measures and AI Safeguards

Beyond the curfew, the department signalled further AI‑related protections, including mandatory “chatbot breaks” for anyone under 18 and a ban on AI services that simulate romantic conversations. Regulators will also crack down on platforms offering “dangerous, misleading, or unverified mental‑health advice,” with the threat of outright bans for non‑compliant services.

International Context and Enforcement Challenges

Australia became the first nation to ban under‑16 users from a suite of popular apps, resulting in the removal of roughly five million accounts within a month. Yet early data showed about 75 % of 14‑ to 15‑year‑olds circumvented the restriction, prompting the Australian government to consider doubling fines for non‑compliant platforms. The UK, planning to adopt a similar model, may face comparable compliance hurdles unless it secures stronger enforcement mechanisms.

Overall, the curfew proposal reflects a growing global consensus that teenage digital consumption must be balanced with health, education, and family life. Its success will hinge on collaborative industry compliance, robust monitoring, and clear communication to both parents and young users.