Total Crime Rate

142.3 per 1,000 9/10 · Very High

All offences · May 2025 - Apr 2026

Violent Crime Rate

54.4 per 1,000 8/10 · High

May 2025 - Apr 2026
Latest update: 06.06.2026 Crime figures are sourced from data.police.uk and are typically published with a 3-month delay.
Crime rate per 1000 residents
  • All crimes 142.3 9/10
  • Violent crimes 54.4 8/10
  • Violence and sexual offences 33.5 7/10
  • Anti-social behaviour 29.3 9/10
  • Public order 20.9 9/10
  • Vehicle crime 16.7 9/10
  • Burglary 12.6 9/10
  • Criminal damage and arson 12.6 8/10
  • Drugs 12.6 9/10
  • Other theft 4.2 4/10
  • Bicycle theft 0.0 1/10
  • Other crime 0.0 1/10
  • Possession of weapons 0.0 1/10
  • Robbery 0.0 1/10
  • Shoplifting 0.0 1/10
  • Theft from the person 0.0 1/10
Values shown per 1,000 residents · May 2025 - Apr 2026 · Rating compares this oa to UK peers of the same type.
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Crime overview

Bro Helen area has the 3rd highest crime rate of 23 local areas in Canol Tref Caernarfon , and the 66th highest crime rate of 395 local areas in Gwynedd .

The streets immediately around this postcode mostly have high or very high crime levels, and on average the bordering areas are much more affected by crime than this postcode itself.

The overall crime rate in the area around Bro Helen (LL55 2HR) in the last 12 months was 142.3 per 1,000 residents and was 61.2% lower than the Canol Tref Caernarfon average (366.8 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 8 offences recorded. The least common crime was Other theft with 1 case , up 100.0% compared to 2025. The fastest-growing crime category was Vehicle crime ( 300.0% YoY). The sharpest decline was Violence and sexual offences ( -33.3% YoY).

Violent crimes totalled 13 (≈ 54.4 per 1,000 residents). Year-over-year these were falling ( -27.8% ). Over the last decade, overall crime has falling ( -78.3% comparing early vs recent averages) .

In the area around Bro Helen (LL55 2HR), the highest concentration of overall crime is near Supermarket, where police recorded 48 incidents. Violent and public-order offences occur most often near Cae'R Ymryson (11 offences). Both locations lie within roughly 0.3 miles of this postcode area.

Crime Over Time in Bro Helen area

MonthCrimeLocation*Last Outcome
Apr 2026Violence and sexual offences Rhes Cwstenin Under investigation
Apr 2026Shoplifting Supermarket Under investigation
Apr 2026Violence and sexual offences Rhes Cwstenin Under investigation
Apr 2026Shoplifting Supermarket Under investigation
Apr 2026Anti-social behaviour Sports/Recreation Area
Apr 2026Shoplifting Supermarket Under investigation
Apr 2026Burglary Marcus Street Under investigation
Apr 2026Violence and sexual offences Llys Yr Eifl Under investigation
Apr 2026Other theft Supermarket Under investigation
Apr 2026Violence and sexual offences Rhes Cwstenin Under investigation
Apr 2026Violence and sexual offences Rhes Cwstenin Under investigation
Apr 2026Burglary Stryd Santes Helen Under investigation
Apr 2026Violence and sexual offences Rhes Assheton Unable to prosecute suspect
Apr 2026Vehicle crime Rhes Assheton Under investigation
Apr 2026Drugs Rhes Assheton Under investigation
Apr 2026Shoplifting Supermarket Under investigation
Apr 2026Anti-social behaviour Rhes Assheton
Apr 2026Other theft South Road Under investigation
Apr 2026Anti-social behaviour Henwalia
Apr 2026Anti-social behaviour Henwalia
Apr 2026Anti-social behaviour South Road

Data Sources

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.