Crime Rates at Llys Siabod, Caernarfon, LL55 2LT

Llys Siabod area has the 10th lowest crime rate of 28 local areas in Cadnant , and the 172nd lowest crime rate of 395 local areas in Gwynedd .

This postcode forms a relatively safe pocket compared with the surrounding streets. Neighbouring areas record much higher crime levels, even though this postcode itself remains comparatively low-crime.

The overall crime rate in the area around Llys Siabod (LL55 2LT) in the last 12 months was 50.2 per 1,000 residents and was 51.9% lower than the Cadnant average (104.3 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Anti-social behaviour with 6 offences recorded. The least common crime was Criminal damage and arson with 1 case , unchanged from 2025. The fastest-growing crime category was Other theft ( 100.0% YoY). The sharpest decline was Anti-social behaviour ( -14.3% YoY).

Violent crimes totalled 6 (≈ 21.5 per 1,000 residents). Year-over-year these were rising ( 20.0% ). Over the last decade, overall crime has falling ( -39.6% comparing early vs recent averages) .

In the area around Llys Siabod (LL55 2LT), the highest concentration of overall crime is near Cil Peblig, where police recorded 21 incidents. Violent and public-order offences occur most often near Cae'R Saint (14 offences). Both locations lie within roughly 0.3 miles of this postcode area.