The Great Debate Sponsored by The Great Debate is the HA's annual public-speaking competition for students aged 16-19 in the United Kingdom and Ireland. Search The Great Debate 2025 The Great Debate 2025 Great Debate FAQs View all in The Great Debate 2025 Previous Great Debates The Great Debate 2024: Speeches The Great Debate 2022: speeches The Great Debate 2020: speeches The Great Debate 2019: speeches View all in Previous Great Debates