Total Crime Rate
136.4 per 1,000
All offences · Oct 2024 - Sep 2025Onslow Gardens area has the 18th highest crime rate of 129 local areas in Carshalton Central , and the 74th highest crime rate of 576 local areas in Sutton .
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 Onslow Gardens (SM6 9QH) in the last 12 months was 136.4 per 1,000 residents and was 95.4% higher than the Carshalton Central average (69.8 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Anti-social behaviour with 26 offences recorded. The least common crime was Criminal damage and arson with 1 case , down -66.7% compared to 2024. The fastest-growing crime category was Vehicle crime ( 175.0% YoY). The sharpest decline was Criminal damage and arson ( -66.7% YoY).
Violent crimes totalled 3 (≈ 8.5 per 1,000 residents). Year-over-year these were falling ( -62.5% ). Over the last decade, overall crime has rising ( 38.0% comparing early vs recent averages) .
In the area around Onslow Gardens (SM6 9QH), the highest concentration of overall crime is near Parking Area, where police recorded 81 incidents. Violent and public-order offences occur most often near Supermarket (23 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Carshalton Central| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Anti-social behaviour | Parking Area | — |
| Sep 2025 | Vehicle crime | Supermarket | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Cranley Gardens | Under investigation |
| Sep 2025 | Violence and sexual offences | Turpin Way | Under investigation |
| Sep 2025 | Drugs | Hinton Road | Unable to prosecute suspect |
| Sep 2025 | Anti-social behaviour | Elystan Close | — |
| Sep 2025 | Vehicle crime | Grosvenor Gardens | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Woodbourne Gardens | Under investigation |
| Sep 2025 | Violence and sexual offences | Woodbourne Gardens | Under investigation |
| Sep 2025 | Violence and sexual offences | Holly Close | Under investigation |
| Sep 2025 | Drugs | Charlotte Road | Unable to prosecute suspect |
| Sep 2025 | Violence and sexual offences | Supermarket | Under investigation |
| Sep 2025 | Violence and sexual offences | Turpin Way | Under investigation |
| Sep 2025 | Vehicle crime | Supermarket | Investigation complete; no suspect identified |
| Sep 2025 | Criminal damage and arson | Supermarket | Investigation complete; no suspect identified |
| Sep 2025 | Drugs | Parking Area | Unable to prosecute suspect |
| Sep 2025 | Anti-social behaviour | Parking Area | — |
| Sep 2025 | Anti-social behaviour | Parking Area | — |
| Sep 2025 | Theft from the person | Supermarket | Unable to prosecute suspect |
| Sep 2025 | Anti-social behaviour | Parking Area | — |
| Sep 2025 | Violence and sexual offences | Parking Area | Under investigation |
| Sep 2025 | Violence and sexual offences | Parking Area | Under investigation |
| Sep 2025 | Public order | Supermarket | Investigation complete; no suspect identified |
| Sep 2025 | Other theft | Supermarket | 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.