Smacking children linked to lower GCSE grades and long-term harm, study finds

A comprehensive study by University College London (UCL) has provided further evidence that smacking children is ineffective and potentially harmful, revealing associations between physical punishment and lower GCSE attainment. The research indicates that children who experience smacking are more likely to achieve poorer academic results, suggesting long-term developmental impacts that extend beyond immediate behavioural correction and affect their educational trajectory. These findings contribute to ongoing debates about children's rights and safeguarding across the UK, where physical punishment remains legal in England under the 'reasonable chastisement' defence, though banned in Scotland and Wales. For local authorities and Family Support services, the study underscores the importance of promoting positive parenting strategies and Early Help programmes that assist families in adopting non-violent discipline methods before difficulties escalate. The evidence strengthens the case for reviewing local safeguarding policies and ensuring that universal services are equipped to support parents in understanding the consequences of physical punishment. As corporate parents, councils must consider how this research informs both child protection practice and the parenting support offer, helping to shift cultural norms toward approaches that prioritise children's wellbeing and educational success.