Total Crime Rate
116.0 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
84.0 per 1,000
May 2025 - Apr 2026Heolygelynen area has the 4th highest crime rate of 24 local areas in Cwarter Bach , and the 129th highest crime rate of 591 local areas in Carmarthenshire .
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 Heolygelynen (SA18 1SA) in the last 12 months was 116.0 per 1,000 residents and was 92.7% higher than the Cwarter Bach average (60.2 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 17 offences recorded. The least common crime was Burglary with 1 case , down -50.0% compared to 2025. The fastest-growing crime category was Violence and sexual offences ( 6.3% YoY). The sharpest decline was Burglary ( -50.0% YoY).
Violent crimes totalled 21 (≈ 84.0 per 1,000 residents). Year-over-year these were rising ( 5.0% ). Over the last decade, overall crime has falling ( -48.2% comparing early vs recent averages) .
In the area around Heolygelynen (SA18 1SA), the main crime hotspot is near Maes Y Deri. Police recorded 20 crimes here, including 15 violent or public-order offences. All these locations are within roughly 0.3 miles.
View Crime In Cwarter Bach| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Apr 2026 | Violence and sexual offences | Groesffordd | Under investigation |
| Apr 2026 | Violence and sexual offences | Bryn Avenue | Under investigation |
| Apr 2026 | Anti-social behaviour | Heol Y Cwar | — |
| Apr 2026 | Violence and sexual offences | Maes Y Deri | 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.