Total Crime Rate
157.8 per 1,000
All offences Β· Oct 2024 - Sep 2025Semilong Road area has the 22nd lowest crime rate of 48 local areas in Castle , and the 155th 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 Semilong Road (NN2 6BQ) in the last 12 months was 157.8 per 1,000 residents and was 55.7% lower than the Castle average (356.2 per 1,000 residents). In the last 12 months, this areaβs most reported crimes were Violence and sexual offences with 18 offences recorded. The least common crime was Other crime with 1 case , unchanged from 2024. The fastest-growing crime category was Robbery ( 50.0% YoY). The sharpest decline was Other theft ( -85.7% YoY).
Violent crimes totalled 28 (β 65.0 per 1,000 residents). Year-over-year these were falling ( -24.3% ). Over the last decade, overall crime has rising ( 14.1% comparing early vs recent averages) .
In the area around Semilong Road (NN2 6BQ), the highest concentration of overall crime is near Supermarket, where police recorded 225 incidents. Violent and public-order offences occur most often near Nelson Street (41 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Castle| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Public order | Marriott Street | Awaiting court outcome |
| Sep 2025 | Anti-social behaviour | Grafton Street | β |
| Sep 2025 | Violence and sexual offences | Gordon Street | Under investigation |
| Sep 2025 | Vehicle crime | Lower Hester Street | Investigation complete; no suspect identified |
| Sep 2025 | Vehicle crime | Lower Hester Street | Under investigation |
| Sep 2025 | Anti-social behaviour | Harding Terrace | β |
| Sep 2025 | Vehicle crime | Harding Terrace | Under investigation |
| Sep 2025 | Vehicle crime | Harding Terrace | Investigation complete; no suspect identified |
| Sep 2025 | Robbery | Mill Road | Unable to prosecute suspect |
| Sep 2025 | Criminal damage and arson | Lower Adelaide Street | Investigation complete; no suspect identified |
| Sep 2025 | Anti-social behaviour | Grafton Street | β |
| Sep 2025 | Anti-social behaviour | Grafton Street | β |
| Sep 2025 | Criminal damage and arson | Gordon Street | Under investigation |
| Sep 2025 | Anti-social behaviour | Grafton Street | β |
| Sep 2025 | Theft from the person | Grafton Street | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Grafton Street | Under investigation |
| Sep 2025 | Other theft | Essex Terrace | Unable to prosecute suspect |
| Sep 2025 | Vehicle crime | Semilong Road | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | St George'S Street | Under investigation |
| Sep 2025 | Violence and sexual offences | St George'S Street | Investigation complete; no suspect identified |
| Sep 2025 | Public order | St Paul'S Road | Under investigation |
| Sep 2025 | Anti-social behaviour | Olivia Court | β |
| Sep 2025 | Other theft | Gordon Street | Investigation complete; no suspect identified |
| Sep 2025 | Criminal damage and arson | Gordon Street | Under investigation |
| Sep 2025 | Anti-social behaviour | Olivia Court | β |
| Sep 2025 | Violence and sexual offences | Salisbury Street | Under investigation |
| Sep 2025 | Other theft | Leslie Road | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Lower Priory Street | Under investigation |
| Sep 2025 | Vehicle crime | Brook Street | Investigation complete; no suspect identified |
| Sep 2025 | Anti-social behaviour | Uppingham Street | β |
StreetScan crime figures are based on official UK open data:
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