Crime Rates at Nant Yr Arian, Carmarthen, SA31 3JG

Nant Yr Arian area has the 4th highest crime rate of 24 local areas in Carmarthen Town West , and the 72nd 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 Nant Yr Arian (SA31 3JG) in the last 12 months was 167.2 per 1,000 residents and was 76.9% higher than the Carmarthen Town West average (94.6 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 27 offences recorded. The least common crime was Bicycle theft with 1 case , up 100.0% compared to 2025. The fastest-growing crime category was Bicycle theft ( 100.0% YoY). Other major crime categories were broadly unchanged compared to 2025.

Violent crimes totalled 30 (≈ 100.3 per 1,000 residents). Year-over-year these were rising ( 50.0% ). Over the last decade, overall crime has falling ( -51.7% comparing early vs recent averages) .

In the area around Nant Yr Arian (SA31 3JG), the highest concentration of overall crime is near Picton Court, where police recorded 24 incidents. Violent and public-order offences occur most often near Picton Terrace (14 offences). Both locations lie within roughly 0.3 miles of this postcode area.