The police recorded 90.0 crimes per 1,000 people a year in Denbigh from September 2023 to August 2026, 18% higher than the typical town's 76.2. The most common was violence and sexual offences, at 47.6. In the 12 months to August 2026 it was 85.6, down from 95.0 in the 12 months to August 2024.