Crime Rates at Crystal Glen, Llanishen, Cardiff, CF14 5QN

Crystal Glen area has the 8th highest crime rate of 68 local areas in Cyncoed , and the 243rd highest crime rate of 1,028 local areas in Cardiff .

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 Crystal Glen (CF14 5QN) in the last 12 months was 136.1 per 1,000 residents and was 259.4% higher than the Cyncoed average (37.9 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 19 offences recorded. The least common crime was Drugs with 1 case , up 100.0% compared to 2024. The fastest-growing crime category was Criminal damage and arson ( 400.0% YoY). Other major crime categories were broadly unchanged compared to 2024.

Violent crimes totalled 28 (≈ 77.8 per 1,000 residents). Year-over-year these were rising ( 100.0% ). Over the last decade, overall crime has falling ( -21.0% comparing early vs recent averages) .

In the area around Crystal Glen (CF14 5QN), the highest concentration of overall crime is near Wavell Close, where police recorded 32 incidents. Violent and public-order offences occur most often near Kane Close (26 offences). Both locations lie within roughly 0.3 miles of this postcode area.