Total Crime Rate
469.0 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
174.0 per 1,000
May 2025 - Apr 2026Rhymney River Bridge Road area has the highest crime rate of 36 local areas in Penylan , and the 31st highest crime rate of 1,013 local areas in Cardiff .
Crime levels at this postcode are much higher than in the adjoining streets, suggesting that most neighbouring areas are relatively safer than this one.
The overall crime rate in the area around Rhymney River Bridge Road (CF23 9AF) in the last 12 months was 469.0 per 1,000 residents and was 440.8% higher than the Penylan average (86.7 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Shoplifting with 30 offences recorded. The least common crime was Bicycle theft with 1 case , down -50.0% compared to 2025. The fastest-growing crime category was Anti-social behaviour ( 63.6% YoY). The sharpest decline was Bicycle theft ( -50.0% YoY).
Violent crimes totalled 59 (≈ 174.0 per 1,000 residents). Year-over-year these were flat ( 1.7% ). Over the last decade, overall crime has falling ( -85.5% comparing early vs recent averages) .
In the area around Rhymney River Bridge Road (CF23 9AF), the main crime hotspot is near Rhymney River Bridge Road. Police recorded 73 crimes here, including 27 violent or public-order offences. All these locations are within roughly 0.3 miles.
View Crime In Cardiff| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Apr 2026 | Violence and sexual offences | Cwrt Boston | Under investigation |
| Apr 2026 | Anti-social behaviour | Cwrt Boston | — |
| Apr 2026 | Anti-social behaviour | Rhymney River Bridge Road | — |
| Apr 2026 | Criminal damage and arson | Rhymney River Bridge Road | Awaiting court outcome |
| Apr 2026 | Public order | Rhymney River Bridge Road | Under investigation |
| Apr 2026 | Violence and sexual offences | Petrol Station | Under investigation |
| Apr 2026 | Public order | Petrol Station | Investigation complete; no suspect identified |
| Apr 2026 | Shoplifting | Rhymney River Bridge Road | Under investigation |
| Apr 2026 | Criminal damage and arson | Supermarket | Under investigation |
| Apr 2026 | Violence and sexual offences | Rhymney River Bridge Road | Under investigation |
| Apr 2026 | Violence and sexual offences | Rhymney River Bridge Road | Under investigation |
| Apr 2026 | Vehicle crime | Rhymney River Bridge Road | Investigation complete; no suspect identified |
| Apr 2026 | Drugs | Cwrt Boston | Local resolution |
| Apr 2026 | Violence and sexual offences | Cwrt Coles | Unable to prosecute suspect |
| Apr 2026 | Robbery | Cwrt Boston | Awaiting court outcome |
| Apr 2026 | Shoplifting | Cwrt Boston | Unable to prosecute suspect |
| Apr 2026 | Violence and sexual offences | Castle Avenue | Under investigation |
| Apr 2026 | Violence and sexual offences | Cwrt Coles | Unable to prosecute suspect |
| Apr 2026 | Vehicle crime | Dowlands Way | Investigation complete; no suspect identified |
| Apr 2026 | Criminal damage and arson | Glan Rhymni | Under investigation |
| Apr 2026 | Violence and sexual offences | Cwrt Boston | 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.