Concerns have been raised by one of the largest teaching unions, NASUWT, regarding the negative impact of social media on students under 16. The union has called for a ban on social media for this age group to enhance focus in school and protect mental well-being. NASUWT has urged the government to compel major tech platforms to restrict access for children, citing Australia’s recent ban on social media for under-16s as a precedent.
According to NASUWT, unregulated exposure to social media is linked to a rise in disruptive behavior in schools, mental health issues among young individuals, and their exposure to inappropriate content. The union’s general secretary, Matt Wrack, emphasized the need for urgent action, stating that social media companies are not taking sufficient responsibility unless compelled to do so.
A survey conducted by NASUWT in 2025 among 5,800 teachers revealed that 81% observed an increase in students displaying violent and abusive behavior, with 59% attributing this trend to social media. Additionally, 89% of 300 surveyed members supported a statutory ban on social media for under-16s.
Liz Kendall, the Technology Secretary, expressed support for regulatory measures against platforms like X, which have faced criticism for facilitating inappropriate content. The chief of Ofsted, the schools watchdog, has also voiced concerns about social media’s impact on children’s attention spans and behavior.
NASUWT’s stance has garnered support from the National Education Union, with General Secretary Daniel Kebede echoing concerns about the detrimental effects of social media on children’s development. The government, on the other hand, emphasized its commitment to assisting schools in managing disruptions caused by technology and ensuring online safety for minors through the Online Safety Act.
In conclusion, the debate on social media access for minors continues as educators, policymakers, and unions advocate for measures to safeguard children’s well-being and academic performance in the digital age.