Crime Rates at Nant Y Glyn, Llanrug, Caernarfon, LL55 4AH

Nant Y Glyn area has the 2nd lowest crime rate of 20 local areas in Bethel a'r Felinheli , and the 35th lowest crime rate of 395 local areas in Gwynedd .

Neighbouring streets tend to have noticeably higher crime levels than this postcode. Crime here is lower than the average for the surrounding output areas.

The overall crime rate in the area around Nant Y Glyn (LL55 4AH) in the last 12 months was 15.6 per 1,000 residents and was 70.3% lower than the Bethel a'r Felinheli average (52.5 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 4 offences recorded. The least common crime was Other theft with 1 case , up 100.0% compared to 2025. The fastest-growing crime category was Other theft ( 100.0% YoY). The sharpest decline was Violence and sexual offences ( 33.3% YoY).

Violent crimes totalled 4 (≈ 12.5 per 1,000 residents). Year-over-year these were rising ( 33.3% ). Over the last decade, overall crime has falling ( -66.7% comparing early vs recent averages) .

In the area around Nant Y Glyn (LL55 4AH), the main crime hotspot is near Ffordd Crawia. Police recorded 18 crimes here, including 12 violent or public-order offences. All these locations are within roughly 0.3 miles.