Total Crime Rate

11.0 per 1,000 1/10 · Very Low

All offences · Oct 2024 - Sep 2025
Latest update: 13.12.2025 Crime figures are sourced from data.police.uk and are typically published with a 3-month delay.
Crime rate per 1000 residents
  • All crimes 11.0 1/10
  • Anti-social behaviour 7.3 4/10
  • Violence and sexual offences 3.7 1/10
  • Bicycle theft 0.0 1/10
  • Burglary 0.0 1/10
  • Criminal damage and arson 0.0 1/10
  • Drugs 0.0 1/10
  • Other crime 0.0 1/10
  • Other theft 0.0 1/10
  • Possession of weapons 0.0 1/10
  • Public order 0.0 1/10
  • Robbery 0.0 1/10
  • Shoplifting 0.0 1/10
  • Theft from the person 0.0 1/10
  • Vehicle crime 0.0 1/10
Values shown per 1,000 residents · Oct 2024 - Sep 2025 · Rating compares this oa to UK peers of the same type.
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Crime overview

Lon Y Dderwen area has the 4th lowest crime rate of 34 local areas in Nelson , and the 19th lowest crime rate of 569 local areas in Caerphilly .

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 Lon Y Dderwen (CF46 6HS) in the last 12 months was 11.0 per 1,000 residents and was 83.5% lower than the Nelson average (66.5 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 Violence and sexual offences with 1 case , unchanged from 2024. The fastest-growing crime category was Anti-social behaviour ( 100.0% YoY). Other major crime categories were broadly unchanged compared to 2024.

Violent crimes totalled 1 (≈ 3.7 per 1,000 residents). Year-over-year these were falling ( -50.0% ). Over the last decade, overall crime has rising ( 18.8% comparing early vs recent averages) .

In the area around Lon Y Dderwen (CF46 6HS), the main crime hotspot is near Lan-Y-Parc. Police recorded 28 crimes here, including 17 violent or public-order offences. All these locations are within roughly 0.3 miles.

View Crime In Nelson

Crime Over Time in Lon Y Dderwen area

Showing crimes within 0.3 miles (0/0)
Month:
MonthCrimeLocation*Last Outcome
No crimes for this selection.
* on or near this location Page 1 • Showing 0 of 0

Data Sources

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.

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