Total Crime Rate
68.4 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
39.1 per 1,000
May 2025 - Apr 2026Tallis Street area has the 12th highest crime rate of 27 local areas in Treorchy , and the 365th highest crime rate of 791 local areas in Rhondda Cynon Taf .
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 Tallis Street (CF42 6LY) in the last 12 months was 68.4 per 1,000 residents and was 19.2% lower than the Treorchy average (84.6 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 12 offences recorded. The least common crime was Anti-social behaviour with 2 cases , down -33.3% compared to 2025. The fastest-growing crime category was Vehicle crime ( 50.0% YoY). The sharpest decline was Anti-social behaviour ( -33.3% YoY).
Violent crimes totalled 12 (≈ 39.1 per 1,000 residents). Year-over-year these were flat ( 0.0% ). Over the last decade, overall crime has falling ( -54.2% comparing early vs recent averages) .
In the area around Tallis Street (CF42 6LY), the main crime hotspot is near Sunnybank Terrace. Police recorded 9 crimes here, including 5 violent or public-order offences. All these locations are within roughly 0.3 miles.
View Crime In Treorchy| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Apr 2026 | Violence and sexual offences | Lower Terrace | Unable to prosecute suspect |
| Apr 2026 | Other theft | Park Terrace | Investigation complete; no suspect identified |
| Apr 2026 | Vehicle crime | Sunnybank Terrace | Investigation complete; no suspect identified |
| Apr 2026 | Violence and sexual offences | Sunnybank Terrace | Under investigation |
| Apr 2026 | Public order | Lower Terrace | 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.