Mumsnet founder Justine Roberts says a proposed ban on social media for under-16s, attributed to Keir Starmer, is a welcome step. In comments reported by The Mirror, Roberts argues that while restricting access is helpful, broader efforts are still needed to address concerns raised by parents about children’s online behaviour. The report describes parents across the country asking for support, framing the issue as young people’s phone and social media use rather than a single platform. The article suggests that families are struggling with habits linked to screen time, attention, and engagement with online content, and that practical guidance is in demand. Roberts’ position reflects a view that regulation and parental support should work together, rather than treating the policy change as a complete solution. The coverage places emphasis on under-16 access limits and ongoing concern about how children use phones and social media in everyday life.