Total Crime Rate
110.7 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
62.3 per 1,000
May 2025 - Apr 2026Ty Wern Avenue area has the 6th highest crime rate of 58 local areas in Heath , and the 300th highest crime rate of 1,013 local areas in Cardiff .
This postcode sits in a local crime hotspot. Overall crime levels here are significantly higher than in the surrounding streets and the wider area.
The overall crime rate in the area around Ty Wern Avenue (CF14 6AW) in the last 12 months was 110.7 per 1,000 residents and was 63.6% higher than the Heath average (67.7 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 15 offences recorded. The least common crime was Bicycle theft with 1 case , unchanged from 2025. The fastest-growing crime category was Public order ( 50.0% YoY). The sharpest decline was Anti-social behaviour ( -37.5% YoY).
Violent crimes totalled 18 (≈ 62.3 per 1,000 residents). Year-over-year these were flat ( 0.0% ). Over the last decade, overall crime has rising ( 89.7% comparing early vs recent averages) .
In the area around Ty Wern Avenue (CF14 6AW), the highest concentration of overall crime is near Waun-Y-Groes Road, where police recorded 7 incidents. Violent and public-order offences occur most often near Ty-Wern Road (6 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Cardiff| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Apr 2026 | Violence and sexual offences | Porthamal Gardens | Investigation complete; no suspect identified |
StreetScan crime figures are based on official UK open data:
Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright and database right.