Total Crime Rate
165.9 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
36.1 per 1,000
May 2025 - Apr 2026The Triangle area has the 7th highest crime rate of 120 local areas in Blackfen & Lamorbey , and the 79th highest crime rate of 716 local areas in Bexley .
This postcode sits in a local crime hotspot. Overall crime levels here are significantly higher than in the surrounding streets and the wider area.
The overall crime rate in the area around The Triangle (DA15 8LT) in the last 12 months was 165.9 per 1,000 residents and was 209.9% higher than the Blackfen & Lamorbey average (53.5 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Shoplifting with 23 offences recorded. The least common crime was Bicycle theft with 1 case , unchanged from 2025. The fastest-growing crime category was Vehicle crime ( 200.0% YoY). The sharpest decline was Criminal damage and arson ( -50.0% YoY).
Violent crimes totalled 15 (≈ 36.1 per 1,000 residents). Year-over-year these were rising ( 7.1% ). Over the last decade, overall crime has falling ( -53.4% comparing early vs recent averages) .
In the area around The Triangle (DA15 8LT), the main crime hotspot is near Supermarket. Police recorded 36 crimes here, including 10 violent or public-order offences. All these locations are within roughly 0.3 miles.
View Crime In Blackfen & Lamorbey| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Apr 2026 | Violence and sexual offences | Marlborough Park Avenue | Under investigation |
| Apr 2026 | Vehicle crime | Wellington Avenue | Under investigation |
| Apr 2026 | Other theft | Burnt Oak Lane | Unable to prosecute suspect |
| Apr 2026 | Anti-social behaviour | Beech Avenue | — |
| Apr 2026 | Anti-social behaviour | Beech Avenue | — |
| Apr 2026 | Public order | The Oval | Investigation complete; no suspect identified |
| Apr 2026 | Violence and sexual offences | The Oval | Investigation complete; no suspect identified |
| Apr 2026 | Vehicle crime | Portland Avenue | Investigation complete; no suspect identified |
| Apr 2026 | Anti-social behaviour | Montrose Avenue | — |
| Apr 2026 | Shoplifting | Maple Crescent | Unable to prosecute suspect |
| Apr 2026 | Criminal damage and arson | Marlborough Park Avenue | Investigation complete; no suspect identified |
| Apr 2026 | Criminal damage and arson | Maple Crescent | Under investigation |
| Apr 2026 | Anti-social behaviour | Rutland Avenue | — |
| Apr 2026 | Anti-social behaviour | Rutland Avenue | — |
| Apr 2026 | Anti-social behaviour | Haddon Grove | — |
| Apr 2026 | Vehicle crime | Supermarket | Investigation complete; no suspect identified |
| Apr 2026 | Anti-social behaviour | Haddon Grove | — |
| Apr 2026 | Anti-social behaviour | Haddon Grove | — |
| Apr 2026 | Anti-social behaviour | Haddon Grove | — |
| Apr 2026 | Criminal damage and arson | Haddon Grove | Investigation complete; no suspect identified |
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.