Crime Rates at Water Street, Llanberis, Caernarfon, LL55 4EP

Water Street area has the 3rd highest crime rate of 47 local areas in Arllechwedd , and the 39th highest crime rate of 395 local areas in Gwynedd .

This postcode sits in a local crime hotspot. Overall crime levels here are significantly higher than in the surrounding streets and the wider area.

The overall crime rate in the area around Water Street (LL55 4EP) in the last 12 months was 202.9 per 1,000 residents and was 168.9% higher than the Arllechwedd average (75.5 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 18 offences recorded. The least common crime was Shoplifting with 1 case , up 100.0% compared to 2025. The fastest-growing crime category was Criminal damage and arson ( 200.0% YoY). The sharpest decline was Anti-social behaviour ( -22.2% YoY).

Violent crimes totalled 26 (≈ 94.2 per 1,000 residents). Year-over-year these were falling ( -3.7% ). Over the last decade, overall crime has falling ( -61.9% comparing early vs recent averages) .

In the area around Water Street (LL55 4EP), the main crime hotspot is near Market Street. Police recorded 16 crimes here, including 7 violent or public-order offences. All these locations are within roughly 0.3 miles.