Crime Rates at Treflan, Bangor, LL57 1LG

Treflan area has the 5th highest crime rate of 49 local areas in Canol Bangor , and the 11th highest crime rate of 395 local areas in Gwynedd .

At least one of the neighbouring streets has high or very high crime levels. However, overall crime around this postcode is more mixed, with some nearby areas experiencing lower crime.

The overall crime rate in the area around Treflan (LL57 1LG) in the last 12 months was 363.6 per 1,000 residents and was 121.8% higher than the Canol Bangor average (164.0 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 Possession of weapons ( 100.0% YoY). The sharpest decline was Burglary ( -50.0% YoY).

Violent crimes totalled 21 (≈ 272.7 per 1,000 residents). Year-over-year these were rising ( 23.5% ). Over the last decade, overall crime has falling ( -69.0% comparing early vs recent averages) .

In the area around Treflan (LL57 1LG), the main crime hotspot is near Parking Area. Police recorded 116 crimes here, including 64 violent or public-order offences. All these locations are within roughly 0.3 miles.