Side-by-side crime statistics from official UK Police data.
CF39 · Rhondda Cynon Taff
66
crimes in April 2026
Below national average
CF46 · Merthyr Tydfil
41
crimes in April 2026
Below national average
Treharris has less crime — 41 vs 66 incidents in April 2026.
Cymmer recorded notably higher crime than Treharris in April 2026 — 66 vs 41 incidents. The crime profiles diverge meaningfully: Cymmer sees higher rates of Anti-social behaviour (10), while Treharris has more Criminal damage & arson (5). Both areas sit below the national average for recorded crime — a positive sign for either location.
Full reports cover 24 months of trends, ward breakdowns, outcome rates, and a detailed safety score — from £4.99.
Based on April 2026 Police data, Treharris recorded fewer crimes than Cymmer — 41 vs 66 incidents. That is 38% fewer crimes. Treharris is also below the national average for crime.
The main difference lies in crime type. In April 2026, Cymmer saw higher rates of Anti-social behaviour while Treharris had more Criminal damage & arson. Overall, Treharris recorded fewer total crimes (41 vs 66).