Total Crime Rate
44.7 per 1,000
All offences · Oct 2024 - Sep 2025Swiss Valley area has the 12th highest crime rate of 24 local areas in Llangennech , and the 253rd lowest crime rate of 595 local areas in Carmarthenshire .
This postcode forms a relatively safe pocket compared with the surrounding streets. Neighbouring areas record much higher crime levels, even though this postcode itself remains comparatively low-crime.
The overall crime rate in the area around Swiss Valley (SA14 8BU) in the last 12 months was 44.7 per 1,000 residents and was 2.8% lower than the Llangennech average (46.0 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 6 offences recorded. The least common crime was Burglary with 1 case , up 100.0% compared to 2024. The fastest-growing crime category was Anti-social behaviour ( 200.0% YoY). Other major crime categories were broadly unchanged compared to 2024.
Violent crimes totalled 6 (≈ 19.2 per 1,000 residents). Year-over-year these were rising ( 100.0% ). Over the last decade, overall crime has falling ( -21.7% comparing early vs recent averages) .
In the area around Swiss Valley (SA14 8BU), the highest concentration of overall crime is near Larch Crescent, where police recorded 12 incidents. Violent and public-order offences occur most often near Tree-Tops (6 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Llangennech| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Violence and sexual offences | Larch Crescent | Unable to prosecute suspect |
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.