Total Crime Rate
105.8 per 1,000
All offences Β· Oct 2024 - Sep 2025Mantle Close area has the 13th lowest crime rate of 28 local areas in Grange & Alver Valley , and the 77th highest crime rate of 267 local areas in Gosport .
Neighbouring streets tend to have noticeably higher crime levels than this postcode. Crime here is lower than the average for the surrounding output areas.
The overall crime rate in the area around Mantle Close (PO13 9QT) in the last 12 months was 105.8 per 1,000 residents and was 15.3% lower than the Grange & Alver Valley average (124.9 per 1,000 residents). In the last 12 months, this areaβs most reported crimes were Violence and sexual offences with 28 offences recorded. The least common crime was Other crime with 1 case , down -50.0% compared to 2024. The fastest-growing crime category was Other theft ( 100.0% YoY). The sharpest decline was Burglary ( -50.0% YoY).
Violent crimes totalled 32 (β 66.4 per 1,000 residents). Year-over-year these were rising ( 18.5% ). Over the last decade, overall crime has falling ( -48.3% comparing early vs recent averages) .
In the area around Mantle Close (PO13 9QT), the highest concentration of overall crime is near Supermarket, where police recorded 78 incidents. Violent and public-order offences occur most often near Mantle Close (24 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Grange & Alver Valley| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Criminal damage and arson | Wayfarers | Under investigation |
| Sep 2025 | Violence and sexual offences | Cornwell Close | Unable to prosecute suspect |
| Sep 2025 | Violence and sexual offences | Williams Close | Under investigation |
| Sep 2025 | Anti-social behaviour | Supermarket | β |
| Sep 2025 | Burglary | Mandarin Way | Under investigation |
| Sep 2025 | Anti-social behaviour | Supermarket | β |
| Sep 2025 | Robbery | Supermarket | Under investigation |
| Sep 2025 | Shoplifting | Supermarket | Under investigation |
| Sep 2025 | Anti-social behaviour | Cornwell Close | β |
| Sep 2025 | Violence and sexual offences | Mizen Way | Under investigation |
| Sep 2025 | Anti-social behaviour | Cochcrane Close | β |
| Sep 2025 | Criminal damage and arson | Mizen Way | Unable to prosecute suspect |
| Sep 2025 | Anti-social behaviour | Mizen Way | β |
| Sep 2025 | Shoplifting | Supermarket | Under investigation |
| Sep 2025 | Anti-social behaviour | Sports/Recreation Area | β |
| Sep 2025 | Anti-social behaviour | Sports/Recreation Area | β |
| Sep 2025 | Anti-social behaviour | Sports/Recreation Area | β |
| Sep 2025 | Violence and sexual offences | Hudson Close | Under investigation |
| Sep 2025 | Public order | Frobisher Close | Investigation complete; no suspect identified |
| Sep 2025 | Public order | Samson Close | Investigation complete; no suspect identified |
| Sep 2025 | Criminal damage and arson | Cochcrane Close | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Hunter Close | Under investigation |
| Sep 2025 | Criminal damage and arson | Paffard Close | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Fairlead Drive | Under investigation |
| Sep 2025 | Violence and sexual offences | Parking Area | Unable to prosecute suspect |
| Sep 2025 | Violence and sexual offences | Mantle Close | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | St Nicholas Avenue | Unable to prosecute suspect |
| Sep 2025 | Violence and sexual offences | Hunter Close | Under investigation |
| Sep 2025 | Criminal damage and arson | St Nicholas Avenue | Investigation complete; no suspect identified |
| Sep 2025 | Bicycle theft | Wayfarers | Investigation complete; no suspect identified |
StreetScan crime figures are based on official UK open data:
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