Crime Rates at Lon Sarnau, Bethesda, Bangor, LL57 3NX

Lon Sarnau area has the 7th highest crime rate of 47 local areas in Arllechwedd , and the 105th highest crime rate of 394 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 Lon Sarnau (LL57 3NX) in the last 12 months was 98.4 per 1,000 residents and was 28.9% higher than the Arllechwedd average (76.3 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 8 offences recorded. The least common crime was Other theft with 1 case , up 100.0% compared to 2024. The fastest-growing crime category was Other crime ( 100.0% YoY). The sharpest decline was Criminal damage and arson ( -33.3% YoY).

Violent crimes totalled 10 (≈ 39.4 per 1,000 residents). Year-over-year these were falling ( -28.6% ). Over the last decade, overall crime has falling ( -59.0% comparing early vs recent averages) .

In the area around Lon Sarnau (LL57 3NX), the main crime hotspot is near Ogwen Street. Police recorded 20 crimes here, including 10 violent or public-order offences. All these locations are within roughly 0.3 miles.