Total Crime Rate
13.3 per 1,000
All offences · Oct 2024 - Sep 2025Sarn Lane area has the 2nd lowest crime rate of 21 local areas in Caergwrle , and the 53rd lowest crime rate of 502 local areas in Flintshire .
This postcode forms a relatively safe pocket compared with the surrounding streets. Neighbouring areas record much higher crime levels, even though this postcode itself remains comparatively low-crime.
The overall crime rate in the area around Sarn Lane (LL12 9NY) in the last 12 months was 13.3 per 1,000 residents and was 82.9% lower than the Caergwrle average (77.7 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 Bicycle theft with 1 case , unchanged from 2024. All major crime categories fell. The sharpest drop was Anti-social behaviour ( -66.7% YoY).
Violent crimes totalled 2 (≈ 4.4 per 1,000 residents). Year-over-year these were falling ( -60.0% ). Over the last decade, overall crime has falling ( -56.9% comparing early vs recent averages) .
In the area around Sarn Lane (LL12 9NY), the highest concentration of overall crime is near Alyndale, where police recorded 19 incidents. Violent and public-order offences occur most often near Llwyn Alun (10 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Caergwrle| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Violence and sexual offences | St Cynfarch'S 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.