Total Crime Rate
147.2 per 1,000
All offences · Oct 2024 - Sep 2025William Street area has the 19th lowest crime rate of 48 local areas in Castle , and the 178th highest crime rate of 1,265 local areas in West Northamptonshire .
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 William Street (NN1 3EW) in the last 12 months was 147.2 per 1,000 residents and was 58.7% lower than the Castle average (356.2 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 23 offences recorded. The least common crime was Other crime with 1 case , down -50.0% compared to 2024. The fastest-growing crime category was Drugs ( 100.0% YoY). The sharpest decline was Anti-social behaviour ( -50.0% YoY).
Violent crimes totalled 27 (≈ 55.2 per 1,000 residents). Year-over-year these were falling ( -6.9% ). Over the last decade, overall crime has falling ( -28.8% comparing early vs recent averages) .
In the area around William Street (NN1 3EW), the main crime hotspot is near Connaught Street. Police recorded 192 crimes here, including 142 violent or public-order offences. All these locations are within roughly 0.3 miles.
View Crime In Castle| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Robbery | Campbell Street | Under investigation |
| Sep 2025 | Violence and sexual offences | Craven Street | Action to be taken by another organisation |
| Sep 2025 | Violence and sexual offences | Nelson Street | Investigation complete; no suspect identified |
| Sep 2025 | Anti-social behaviour | Parking Area | — |
| Sep 2025 | Violence and sexual offences | Deal Court | Under investigation |
| Sep 2025 | Anti-social behaviour | Campbell Street | — |
| Sep 2025 | Anti-social behaviour | Deal Court | — |
| Sep 2025 | Violence and sexual offences | Earl Street | Under investigation |
| Sep 2025 | Violence and sexual offences | Earl Street | Under investigation |
| Sep 2025 | Vehicle crime | Duke Street | Under investigation |
| Sep 2025 | Violence and sexual offences | Louise Road | Under investigation |
| Sep 2025 | Vehicle crime | Louise Road | Investigation complete; no suspect identified |
| Sep 2025 | Burglary | Louise Road | Under investigation |
| Sep 2025 | Criminal damage and arson | Craven Street | Under investigation |
| Sep 2025 | Anti-social behaviour | Campbell Street | — |
| Sep 2025 | Criminal damage and arson | Craven Street | Under investigation |
| Sep 2025 | Anti-social behaviour | Craven Street | — |
| Sep 2025 | Public order | Ash Street | Under investigation |
| Sep 2025 | Anti-social behaviour | Connaught Street | — |
| Sep 2025 | Violence and sexual offences | Supermarket | Offender given a caution |
| Sep 2025 | Violence and sexual offences | Supermarket | Under investigation |
| Sep 2025 | Violence and sexual offences | Supermarket | Under investigation |
| Sep 2025 | Violence and sexual offences | Supermarket | Unable to prosecute suspect |
| Sep 2025 | Violence and sexual offences | Supermarket | Unable to prosecute suspect |
| Sep 2025 | Violence and sexual offences | Supermarket | Investigation complete; no suspect identified |
| Sep 2025 | Vehicle crime | Supermarket | Investigation complete; no suspect identified |
| Sep 2025 | Vehicle crime | Military Court | Investigation complete; no suspect identified |
| Sep 2025 | Anti-social behaviour | Campbell Street | — |
| Sep 2025 | Shoplifting | Supermarket | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Campbell Street | Unable to prosecute suspect |
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.