Crime Rates at Tan Yr Efail, Holyhead, LL65 2SE

Tan Yr Efail area has the 10th lowest crime rate of 35 local areas in Parc a'r Mynydd , and the 73rd highest crime rate of 222 local areas in Isle of Anglesey .

This postcode forms a relatively safe pocket compared with the surrounding streets. Neighbouring areas record much higher crime levels, even though this postcode itself remains comparatively low-crime.

The overall crime rate in the area around Tan Yr Efail (LL65 2SE) in the last 12 months was 67.5 per 1,000 residents and was 21.6% lower than the Parc a'r Mynydd average (86.1 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 19 offences recorded. The least common crime was Anti-social behaviour with 1 case , down -50.0% compared to 2025. The fastest-growing crime category was Other theft ( 100.0% YoY). The sharpest decline was Anti-social behaviour ( -50.0% YoY).

Violent crimes totalled 20 (≈ 48.2 per 1,000 residents). Year-over-year these were falling ( -28.6% ). Over the last decade, overall crime has falling ( -63.8% comparing early vs recent averages) .

In the area around Tan Yr Efail (LL65 2SE), the highest concentration of overall crime is near Parking Area, where police recorded 55 incidents. Violent and public-order offences occur most often near Llys Treseifion (20 offences). Both locations lie within roughly 0.3 miles of this postcode area.