Total Crime Rate
112.5 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
15.6 per 1,000
May 2025 - Apr 2026Montclaire Avenue area has the 2nd highest crime rate of 21 local areas in Blackwood , and the 28th highest crime rate of 559 local areas in Caerphilly .
Crime levels at this postcode are much higher than in the adjoining streets, suggesting that most neighbouring areas are relatively safer than this one.
The overall crime rate in the area around Montclaire Avenue (NP12 1EF) in the last 12 months was 112.5 per 1,000 residents and was 94.1% higher than the Blackwood average (58.0 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Anti-social behaviour with 10 offences recorded. The least common crime was Drugs with 1 case , unchanged from 2025. All major crime categories fell. The sharpest drop was Violence and sexual offences ( -83.3% YoY).
Violent crimes totalled 5 (≈ 15.6 per 1,000 residents). Year-over-year these were falling ( -66.7% ). Over the last decade, overall crime has rising ( 2.5% comparing early vs recent averages) .
In the area around Montclaire Avenue (NP12 1EF), the main crime hotspot is near Police Station. Police recorded 9 crimes here, including 7 violent or public-order offences. All these locations are within roughly 0.3 miles.
View Crime In Blackwood| Month | Crime | Location* | Last Outcome | |
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| No crimes for this selection. | ||||
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.