Total Crime Rate
15.8 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
3.9 per 1,000
May 2025 - Apr 2026Heol Y Deri area has the 19th lowest crime rate of 58 local areas in Heath , and the 117th lowest crime rate of 1,013 local areas in Cardiff .
Compared with the surrounding streets, this postcode does not stand out as either a particular hotspot or an unusually safe pocket. Crime levels in the neighbouring output areas are broadly in line with this area.
The overall crime rate in the area around Heol Y Deri (CF14 6HE) in the last 12 months was 15.8 per 1,000 residents and was 76.7% lower than the Heath average (67.7 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Burglary with 1 offences recorded. The least common crime was Burglary with 1 case , unchanged from 2025. The fastest-growing crime category was Vehicle crime ( 100.0% YoY). The sharpest decline was Criminal damage and arson ( -50.0% YoY).
Violent crimes totalled 1 (≈ 3.9 per 1,000 residents). Year-over-year these were falling ( -50.0% ). Over the last decade, overall crime has falling ( -68.0% comparing early vs recent averages) .
In the area around Heol Y Deri (CF14 6HE), the highest concentration of overall crime is near Heol-Y-Bryn, where police recorded 5 incidents. Violent and public-order offences occur most often near Heol-Y-Deri (3 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Cardiff| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Apr 2026 | Criminal damage and arson | Fairbrook Close | Investigation complete; no suspect identified |
| Apr 2026 | Criminal damage and arson | Heol-Y-Bryn | Investigation complete; no suspect identified |
| Apr 2026 | Vehicle crime | Heol Wen | Under investigation |
| Apr 2026 | Vehicle crime | Sports/Recreation Area | Under investigation |
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.