UK Prime Minister Keir Starmer announces plans to restrict or ban children under 16 from accessing major social media platforms in an effort to “keep children safe online.” The policy follows years of calls for stronger online protections amid concerns that platforms are addictive and expose children to harmful or illegal content, including through easier access by bullies. Starmer says the government will move quickly, aiming to pass regulation before Christmas, with implementation potentially in spring 2027. The government also cites a prior UK Online Safety Act requiring platforms to keep children safer, and it says it will act faster than earlier delays in implementing that approach.

The government describes the policy as going beyond a blanket ban by blocking specific “harmful functions” for under-16s, including livestreaming and stranger communication. Restrictions on these features are also expected for 16- and 17-year-olds by default, with additional review of overnight curfews and infinite scrolling for under-18s planned for July.

Starmer rejects criticisms from social media firms and points to action taken in Australia. The White House has previously warned against such bans on free-speech grounds. Campaigners and bereaved parents are divided: some welcome the measure, while Ian Russell, whose daughter died after viewing harmful content online, calls it risky and alleges it is politically driven.