As a mother to two primary‑aged children, the negative impact of social media dominates conversations among friends, fellow parents and WhatsApp groups. For too many, it feels as though our children’s childhood is being poisoned. In my local area of Barnet, a campaign was won last year to ensure no smartphones are allowed at all in primary schools, alongside strong advice for no smartphones before 14 and no social media before 16. Barnet is the first borough in the country to set this guidance.