Cadell earned his BA in History from Royal Holloway, University of London, subsequently gaining his PGCE in the subject from the Institue of Education
Cadell has extensive experience in the education sector over the past 12 years, having taught History, Classical Civilizations, Religious Studies, Politics and Philosophy, both inside and outside of the classroom. Having worked in a variety of educational roles before teaching, such as one-to-one SEN support, ensures his lessons are always tailored to match each students' own specific educational needs.