Crime Rate in Lisvane and Thornhill, ward

Lisvane and Thornhill has the lowest crime rate of 28 wards in Cardiff district and the 590th lowest crime rate ward of 7,541 wards in England and Wales.

The overall crime rate in Lisvane and Thornhill in the last 12 months was 26.0 per 1,000 residents and was 76.5% lower than the Cardiff district average (110.5 per 1,000 residents). In the last 12 months, Lisvane and Thornhill’s most reported crimes were Violence and sexual offences with 100 offences recorded. The least common crime was Bicycle theft with 1 case , down -50.0% compared to 2025. The fastest-growing crime category was Possession of weapons ( 100.0% YoY). The sharpest decline was Bicycle theft ( -50.0% YoY).

Violent crimes totalled 137 (≈ 11.8 per 1,000 residents). Year-over-year these were rising ( 2.2% ). Over the last decade, overall crime has falling ( -63.9% comparing early vs recent averages) .

In the Lisvane and Thornhill ward, the highest concentration of overall crime occurs near Cavendish Close, with 39 recorded incidents. Violent and public-order offences happen most frequently around Y Deri Duon (14 offences). Both locations are situated within roughly 0.3 miles of each other.