This research addresses the concerning influence of far-right extremism on pupils in England, highlighting risks leading to potential radicalisation and violent extremism. Conducted through focus groups at the national RE conference 'RExChange 2022', the study explores whether and how far-right extremism should be integrated into the Religious Education (RE) curriculum. Findings suggest that RE can play a vital role in countering extremist narratives, particularly those with antisemitic and Islamophobic elements, by fostering tolerance, respect, and critical thinking. Despite RE's potential, challenges arise due to its locally determined nature and inconsistent provision across schools. The study concludes with recommendations for including topics about far-right extremism in RE, aiming to build pupils' resilience against radicalisation and support informed decision-making.