Crime Rates at Glyn Collen, Cardiff, CF23 7ER

Glyn Collen area has the 10th lowest crime rate of 29 local areas in Pentwyn , and the 450th lowest crime rate of 1,028 local areas in Cardiff .

At least one of the neighbouring streets has high or very high crime levels. However, overall crime around this postcode is more mixed, with some nearby areas experiencing lower crime.

The overall crime rate in the area around Glyn Collen (CF23 7ER) in the last 12 months was 52.8 per 1,000 residents and was 38.4% lower than the Pentwyn average (85.7 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 7 offences recorded. The least common crime was Burglary with 1 case , unchanged from 2024. The fastest-growing crime category was Possession of weapons ( 100.0% YoY). The sharpest decline was Violence and sexual offences ( -53.3% YoY).

Violent crimes totalled 11 (≈ 29.0 per 1,000 residents). Year-over-year these were falling ( -35.3% ). Over the last decade, overall crime has falling ( -44.5% comparing early vs recent averages) .

In the area around Glyn Collen (CF23 7ER), the highest concentration of overall crime is near Shopping Area, where police recorded 63 incidents. Violent and public-order offences occur most often near Bryn Celyn (40 offences). Both locations lie within roughly 0.3 miles of this postcode area.