Total Crime Rate
85.9 per 1,000
All offences · Oct 2024 - Sep 2025Trevallen Avenue area has the 2nd highest crime rate of 17 local areas in Cimla and Pelenna , and the 167th highest crime rate of 477 local areas in Neath Port Talbot .
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 Trevallen Avenue (SA11 3UR) in the last 12 months was 85.9 per 1,000 residents and was 83.5% higher than the Cimla and Pelenna average (46.8 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 13 offences recorded. The least common crime was Burglary with 1 case , down -66.7% compared to 2024. The fastest-growing crime category was Theft from the person ( 100.0% YoY). The sharpest decline was Burglary ( -66.7% YoY).
Violent crimes totalled 16 (≈ 55.0 per 1,000 residents). Year-over-year these were falling ( -5.9% ). Over the last decade, overall crime has falling ( -55.1% comparing early vs recent averages) .
In the area around Trevallen Avenue (SA11 3UR), the main crime hotspot is near Lime Grove. Police recorded 23 crimes here, including 15 violent or public-order offences. All these locations are within roughly 0.3 miles.
View Crime In Cimla and Pelenna| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Public order | Oak Grove | Under investigation |
| Sep 2025 | Other theft | Park/Open Space | Investigation complete; no suspect identified |
| Sep 2025 | Public order | Crynallt Road | Under investigation |
| Sep 2025 | Violence and sexual offences | Oak Grove | Under investigation |
| Sep 2025 | Violence and sexual offences | Lime Grove | Under investigation |
| Sep 2025 | Anti-social behaviour | Supermarket | — |
| Sep 2025 | Violence and sexual offences | Supermarket | Under investigation |
| Sep 2025 | Violence and sexual offences | Supermarket | Under investigation |
| Sep 2025 | Violence and sexual offences | Lime Grove | Under investigation |
| Sep 2025 | Violence and sexual offences | Nightingale Park | 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.