Crime Rates at Thirlmere Avenue, St. Helens, WA11 7PP

Thirlmere Avenue area has the 8th highest crime rate of 35 local areas in Moss Bank , and the 195th highest crime rate of 602 local areas in St. Helens .

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 Thirlmere Avenue (WA11 7PP) in the last 12 months was 96.1 per 1,000 residents and was 32.9% higher than the Moss Bank average (72.3 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 16 offences recorded. The least common crime was Other crime with 1 case , down -50.0% compared to 2025. The fastest-growing crime category was Burglary ( 100.0% YoY). The sharpest decline was Other crime ( -50.0% YoY).

Violent crimes totalled 20 (≈ 56.5 per 1,000 residents). Year-over-year these were rising ( 42.9% ). Over the last decade, overall crime has falling ( -65.9% comparing early vs recent averages) .

In the area around Thirlmere Avenue (WA11 7PP), the main crime hotspot is near Tarn Grove. Police recorded 27 crimes here, including 16 violent or public-order offences. All these locations are within roughly 0.3 miles.