Crime Rates at Mostyn Avenue, Llandudno, LL30 1YS

Mostyn Avenue area has the 24th highest crime rate of 56 local areas in Craig-y-don , and the 98th highest crime rate of 382 local areas in Conwy .

Crime levels at this postcode are much higher than in the adjoining streets, suggesting that most neighbouring areas are relatively safer than this one.

The overall crime rate in the area around Mostyn Avenue (LL30 1YS) in the last 12 months was 112.9 per 1,000 residents and was 76.9% higher than the Craig-y-don average (63.8 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 11 offences recorded. The least common crime was Bicycle theft with 1 case , unchanged from 2025. The fastest-growing crime category was Criminal damage and arson ( 200.0% YoY). Other major crime categories were broadly unchanged compared to 2025.

Violent crimes totalled 12 (≈ 48.4 per 1,000 residents). Year-over-year these were rising ( 71.4% ). Over the last decade, overall crime has falling ( -77.6% comparing early vs recent averages) .

In the area around Mostyn Avenue (LL30 1YS), the highest concentration of overall crime is near B5115, where police recorded 53 incidents. Violent and public-order offences occur most often near Maes Clyd (30 offences). Both locations lie within roughly 0.3 miles of this postcode area.