Total Crime Rate
101.1 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
18.4 per 1,000
May 2025 - Apr 2026Blackthorn Grove area has the 8th highest crime rate of 48 local areas in Petts Wood & Knoll , and the 216th highest crime rate of 928 local areas in Bromley .
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 Blackthorn Grove (BR5 2FG) in the last 12 months was 101.1 per 1,000 residents and was 161.1% higher than the Petts Wood & Knoll average (38.7 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Vehicle crime with 13 offences recorded. The least common crime was Drugs with 1 case , unchanged from 2025. The fastest-growing crime category was Burglary ( 100.0% YoY). The sharpest decline was Violence and sexual offences ( -58.8% YoY).
Violent crimes totalled 10 (≈ 18.4 per 1,000 residents). Year-over-year these were falling ( -58.3% ). Over the last decade, overall crime has falling ( -19.0% comparing early vs recent averages) .
In the area around Blackthorn Grove (BR5 2FG), the main crime hotspot is near Supermarket. Police recorded 107 crimes here, including 28 violent or public-order offences. All these locations are within roughly 0.3 miles.
View Crime In St Mary Cray| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Apr 2026 | Violence and sexual offences | Sanderstead Road | Awaiting court outcome |
| Apr 2026 | Anti-social behaviour | Petrol Station | — |
| Apr 2026 | Violence and sexual offences | Carlton Parade | Under investigation |
| Apr 2026 | Burglary | Sanderstead Road | Investigation complete; no suspect identified |
| Apr 2026 | Vehicle crime | St Andrews Drive | Under investigation |
| Apr 2026 | Public order | St Andrews Drive | Under investigation |
| Apr 2026 | Drugs | St Andrews Drive | Under investigation |
| Apr 2026 | Criminal damage and arson | Bellefield Road | Under investigation |
| Apr 2026 | Anti-social behaviour | Blackthorn Grove | — |
| Apr 2026 | Anti-social behaviour | Perry Hall Close | — |
| Apr 2026 | Other theft | Barden Grove | Under investigation |
| Apr 2026 | Violence and sexual offences | Barnesdale Crescent | Awaiting court outcome |
| Apr 2026 | Anti-social behaviour | Supermarket | — |
| Apr 2026 | Violence and sexual offences | Supermarket | Under investigation |
| Apr 2026 | Shoplifting | Supermarket | Unable to prosecute suspect |
| Apr 2026 | Robbery | Supermarket | Under investigation |
| Apr 2026 | Criminal damage and arson | Fordcroft Road | 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.