Total Crime Rate
46.3 per 1,000
All offences · Oct 2024 - Sep 2025Trethiggey Crescent area has the 11th lowest crime rate of 30 local areas in Newquay Porth & Tretherras , and the 882nd lowest crime rate of 1,819 local areas in Cornwall .
At least one of the neighbouring streets has high or very high crime levels. However, overall crime around this postcode is more mixed, with some nearby areas experiencing lower crime.
The overall crime rate in the area around Trethiggey Crescent (TR8 4LF) in the last 12 months was 46.3 per 1,000 residents and was 17.0% lower than the Newquay Porth & Tretherras average (55.8 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Other theft with 4 offences recorded. The least common crime was Violence and sexual offences with 1 case , down -75.0% compared to 2024. The fastest-growing crime category was Other theft ( 300.0% YoY). The sharpest decline was Violence and sexual offences ( -75.0% YoY).
Violent crimes totalled 3 (≈ 13.9 per 1,000 residents). Year-over-year these were falling ( -25.0% ). Over the last decade, overall crime has falling ( -49.0% comparing early vs recent averages) .
In the area around Trethiggey Crescent (TR8 4LF), the main crime hotspot is near Treffry Lane. Police recorded 18 crimes here, including 12 violent or public-order offences. All these locations are within roughly 0.3 miles.
View Crime In Newquay Porth & Tretherras| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Violence and sexual offences | North Way | Under investigation |
| Sep 2025 | Violence and sexual offences | North Way | Unable to prosecute suspect |
| Sep 2025 | Violence and sexual offences | Treffry Lane | Under investigation |
| Sep 2025 | Criminal damage and arson | Treffry Lane | Further investigation is not in the public interest |
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.