Total Crime Rate
52.2 per 1,000
All offences · Oct 2024 - Sep 2025Tan Dderwen area has the 3rd highest crime rate of 21 local areas in Crickhowell with Cwmdu and Tretower , and the 199th highest crime rate of 434 local areas in Powys .
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 Tan Dderwen (NP8 1LQ) in the last 12 months was 52.2 per 1,000 residents and was 16.1% higher than the Crickhowell with Cwmdu and Tretower average (45.0 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 theft with 1 case , up 100.0% compared to 2024. The fastest-growing crime category was Criminal damage and arson ( 100.0% YoY). The sharpest decline was Violence and sexual offences ( 20.0% YoY).
Violent crimes totalled 9 (≈ 33.6 per 1,000 residents). Year-over-year these were rising ( 28.6% ). Over the last decade, overall crime has falling ( -67.8% comparing early vs recent averages) .
In the area around Tan Dderwen (NP8 1LQ), the highest concentration of overall crime is near Clos Y Camilas, where police recorded 7 incidents. Violent and public-order offences occur most often near Tan-Dderwen (5 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Crickhowell with Cwmdu and Tretower| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Violence and sexual offences | Lime Trees Avenue | Under investigation |
| Sep 2025 | Violence and sexual offences | Plasderwern | 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.