Total Crime Rate
229.2 per 1,000
All offences · Oct 2024 - Sep 2025William Street area has the 29th highest crime rate of 112 local areas in Banister & Polygon , and the 112th highest crime rate of 734 local areas in Southampton .
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 William Street (SO14 5QH) in the last 12 months was 229.2 per 1,000 residents and was 12.0% higher than the Banister & Polygon average (204.6 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 36 offences recorded. The least common crime was Other crime with 1 case , unchanged from 2024. The fastest-growing crime category was Drugs ( 100.0% YoY). The sharpest decline was Anti-social behaviour ( -52.4% YoY).
Violent crimes totalled 44 (≈ 146.2 per 1,000 residents). Year-over-year these were falling ( -27.9% ). Over the last decade, overall crime has falling ( -36.2% comparing early vs recent averages) .
In the area around William Street (SO14 5QH), the main crime hotspot is near Kent Street. Police recorded 53 crimes here, including 32 violent or public-order offences. All these locations are within roughly 0.3 miles.
View Crime In Banister & Polygon| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Anti-social behaviour | Graham Street | — |
| Sep 2025 | Anti-social behaviour | Graham Street | — |
| Sep 2025 | Bicycle theft | Princes Court | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Princes Court | Unable to prosecute suspect |
| Sep 2025 | Violence and sexual offences | Coburg Street | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Parking Area | Under investigation |
| Sep 2025 | Criminal damage and arson | Parking Area | Investigation complete; no suspect identified |
| Sep 2025 | Vehicle crime | Howell Close | Under investigation |
| Sep 2025 | Public order | Howell Close | Under investigation |
| Sep 2025 | Violence and sexual offences | Kent Street | Unable to prosecute suspect |
| Sep 2025 | Violence and sexual offences | Kent Street | Unable to prosecute suspect |
| Sep 2025 | Violence and sexual offences | Graham Street | Under investigation |
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.