Side-by-side crime statistics from official UK Police data.
LL78 · Isle of Anglesey
2
crimes in March 2026
Below national average
LL49 · Gwynedd
39
crimes in March 2026
Below national average
Llanfair-Mathafarn-Eithaf has less crime — 2 vs 39 incidents in March 2026.
Porthmadog recorded substantially more crime than Llanfair-Mathafarn-Eithaf in March 2026 — 39 incidents compared to 2, a 19.5x difference. The crime profiles diverge meaningfully: Llanfair-Mathafarn-Eithaf sees higher rates of Burglary (1), while Porthmadog has more Anti-social behaviour (13) and 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 March 2026 Police data, Llanfair-Mathafarn-Eithaf recorded fewer crimes than Porthmadog — 2 vs 39 incidents. That is 95% fewer crimes. Llanfair-Mathafarn-Eithaf is also below the national average for crime.
The main difference lies in crime type. In March 2026, Llanfair-Mathafarn-Eithaf saw higher rates of Burglary while Porthmadog had more Anti-social behaviour and Criminal damage & arson. Overall, Llanfair-Mathafarn-Eithaf recorded fewer total crimes (2 vs 39).