Total Crime Rate
93.6 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
52.4 per 1,000
May 2025 - Apr 2026Llys Helyg area has the 9th highest crime rate of 39 local areas in Rhyl South , and the 122nd highest crime rate of 349 local areas in Denbighshire .
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 Llys Helyg (LL18 4BZ) in the last 12 months was 93.6 per 1,000 residents and was 80.8% higher than the Rhyl South average (51.8 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 12 offences recorded. The least common crime was Public order with 2 cases , up 100.0% compared to 2025. The fastest-growing crime category was Criminal damage and arson ( 100.0% YoY). The sharpest decline was Anti-social behaviour ( -25.0% YoY).
Violent crimes totalled 14 (≈ 52.4 per 1,000 residents). Year-over-year these were rising ( 75.0% ). Over the last decade, overall crime has falling ( -30.9% comparing early vs recent averages) .
In the area around Llys Helyg (LL18 4BZ), the highest concentration of overall crime is near Supermarket, where police recorded 10 incidents. Violent and public-order offences occur most often near Llys Delyn (7 offences). Both locations lie within roughly 0.3 miles of this postcode area.
| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Apr 2026 | Violence and sexual offences | Alder Court | Under investigation |
| Apr 2026 | Anti-social behaviour | Lon Ystrad | — |
| Apr 2026 | Anti-social behaviour | Alder Court | — |
| Apr 2026 | Anti-social behaviour | Alder Court | — |
| Apr 2026 | Criminal damage and arson | Llys-Yr-Wyddfa | Unable to prosecute suspect |
| Apr 2026 | Violence and sexual offences | Llys Delyn | Unable to prosecute suspect |
| Apr 2026 | Shoplifting | Supermarket | Awaiting court outcome |
| Apr 2026 | Shoplifting | Supermarket | Awaiting court outcome |
| Apr 2026 | Violence and sexual offences | Llys Delyn | Unable to prosecute suspect |
| Apr 2026 | Violence and sexual offences | Llys Delyn | Action to be taken by another organisation |
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.