Total Crime Rate
3.6 per 1,000
All offences · Oct 2024 - Sep 2025Maen Valley area has the 4th lowest crime rate of 47 local areas in Constantine, Mabe & Mawnan , and the 19th lowest crime rate of 1,819 local areas in Cornwall .
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 Maen Valley (TR11 5BJ) in the last 12 months was 3.6 per 1,000 residents and was 88.7% lower than the Constantine, Mabe & Mawnan average (32.0 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Criminal damage and arson with 1 offences recorded. The least common crime was Criminal damage and arson with 1 case , unchanged from 2024. Overall, crime levels by type were broadly flat compared to 2024, with no category showing a clear year-on-year rise or fall.
In the area around Maen Valley (TR11 5BJ), the highest concentration of overall crime is near Roscarrack Road, where police recorded 9 incidents. Violent and public-order offences occur most often near Pennance Hill (6 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Constantine, Mabe & Mawnan| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Public order | Roscarrack Road | Unable to prosecute suspect |
| Sep 2025 | Public order | Roscarrack Road | Investigation complete; no suspect identified |
| Sep 2025 | Anti-social behaviour | Roscarrack Road | — |
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.