Total Crime Rate
27.2 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
19.8 per 1,000
May 2025 - Apr 2026Nantfawr Close area has the 25th lowest crime rate of 65 local areas in Cyncoed , and the 239th lowest crime rate of 1,013 local areas in Cardiff .
Compared with the surrounding streets, this postcode does not stand out as either a particular hotspot or an unusually safe pocket. Crime levels in the neighbouring output areas are broadly in line with this area.
The overall crime rate in the area around Nantfawr Close (CF23 6JP) in the last 12 months was 27.2 per 1,000 residents and was 25.3% lower than the Cyncoed average (36.4 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 6 offences recorded. The least common crime was Other crime with 1 case , unchanged from 2025. The fastest-growing crime category was Public order ( 100.0% YoY). Other major crime categories were broadly unchanged compared to 2025.
Violent crimes totalled 8 (≈ 19.8 per 1,000 residents). Year-over-year these were rising ( 33.3% ). Over the last decade, overall crime has falling ( -74.1% comparing early vs recent averages) .
In the area around Nantfawr Close (CF23 6JP), the main crime hotspot is near Nant-Fawr Crescent. Police recorded 7 crimes here, including 5 violent or public-order offences. All these locations are within roughly 0.3 miles.
View Crime In Cardiff| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Apr 2026 | Violence and sexual offences | Duffryn Avenue | Under investigation |
StreetScan crime figures are based on official UK open data:
Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright and database right.