Sir Keir Starmer’s proposal to ban social media for under-16s has reignited one of the biggest debates in education and parenting. Announcing the policy, Starmer said Britain must protect children and restore “childhood freedom”, arguing that social media platforms have become too powerful in shaping young lives. Recent reports suggest the government is considering restrictions from spring 2027.
The question is not whether social media can harm children. Evidence of online bullying, addictive scrolling, harmful content and poor mental health outcomes is substantial. The real question is whether a ban would make a meaningful difference.
Australia is the most important test case. Its world-first legislation requires social media companies to prevent under-16s from holding accounts, with fines of up to A$49.5 million for failing to comply. The law came into force in December 2025 and places responsibility on platforms rather than parents.
If a UK ban successfully reduces screen time, one potential benefit could be a revival in reading for pleasure. The decline in children’s reading habits has become alarming. According to the National Literacy Trust, only 32.7% of children aged 8–18 said they enjoyed reading in their free time in 2025, the lowest level recorded in two decades. Daily reading rates have also fallen dramatically.
It would be simplistic to assume that every hour removed from TikTok becomes an hour spent reading a novel. However, social media competes directly for the same leisure time. If children spend less time scrolling, schools and families may have a better opportunity to encourage reading, creativity and sustained concentration. That alone could be a significant educational gain.
The picture is more complicated for children with Special Educational Needs and Disabilities (SEND). Many young people with autism, physical disabilities or social anxiety use online communities to find friendship, support and a sense of belonging. Disability organisations have warned that a blanket ban could remove an important lifeline for some vulnerable children.
This highlights the central challenge. A ban may help many children by reducing exposure to harmful content and addictive platform design. Yet it could also create unintended consequences for those who rely on digital communities. Australia’s experience suggests that enforcement, workarounds and maintaining access to beneficial online spaces remain difficult questions.
Ultimately, banning social media is unlikely to be a silver bullet. It may form part of the solution, alongside stronger regulation, digital literacy education, support for parents and renewed efforts to promote reading. The goal should not simply be keeping children offline, but helping them build healthier, richer and more balanced lives.