Total Crime Rate
22.1 per 1,000
All offences · Oct 2024 - Sep 2025Mayhill Close area has the 18th lowest crime rate of 37 local areas in Lisvane and Thornhill , and the 194th 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 Mayhill Close (CF14 9DT) in the last 12 months was 22.1 per 1,000 residents and was 22.4% lower than the Lisvane and Thornhill average (28.5 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Anti-social behaviour with 2 offences recorded. The least common crime was Criminal damage and arson with 1 case , up 100.0% compared to 2024. The fastest-growing crime category was Anti-social behaviour ( 100.0% YoY). The sharpest decline was Anti-social behaviour ( 100.0% YoY).
Violent crimes totalled 2 (≈ 8.8 per 1,000 residents). Year-over-year these were rising ( 100.0% ). Over the last decade, overall crime has falling ( -69.7% comparing early vs recent averages) .
In the area around Mayhill Close (CF14 9DT), the highest concentration of overall crime is near Cefn Onn Meadows, where police recorded 5 incidents. Violent and public-order offences occur most often near Cherrydown Close (3 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Lisvane and Thornhill| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Anti-social behaviour | Hillcrest Close | — |
| Sep 2025 | Violence and sexual offences | Ochr Y Coed | Under investigation |
| Sep 2025 | Criminal damage and arson | Oakridge | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Cefn Onn Meadows | 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.