Momentum is growing in parliament for a ban on under-16s using social media, after the House of Lords backed a key amendment to the Children’s Wellbeing and Schools Bill. The proposal would require social media platforms to implement highly effective age-verification systems within a year of the law passing. While the Government initially resisted an outright ban, pressure from opposition parties, bereaved parents, charities, and Labour backbenchers has softened its stance. Many peers cited evidence of harm to children’s mental health, wellbeing, and development, sharing personal testimonies and research on the risks of excessive screen use. With similar restrictions already introduced in Australia, ministers are now consulting on how a UK ban might work in practice. The amendment now returns to the House of Commons, where overturning it could prove politically difficult. Government statements suggest action is increasingly likely, with a focus on helping children develop healthier relationships via phones and social media, while balancing evidence, parental concerns, and expert advice. A ban in some form now appears almost inevitable.