Total Crime Rate

71.0 per 1,000 6/10 · Typical

All offences · Oct 2024 - Sep 2025
Latest update: 13.12.2025 Crime figures are sourced from data.police.uk and are typically published with a 3-month delay.
Crime rate per 1000 residents
  • All crimes 71.0 6/10
  • Violence and sexual offences 41.4 8/10
  • Anti-social behaviour 11.8 6/10
  • Public order 8.9 7/10
  • Drugs 3.0 2/10
  • Other crime 3.0 3/10
  • Vehicle crime 3.0 2/10
  • Bicycle theft 0.0 1/10
  • Burglary 0.0 1/10
  • Criminal damage and arson 0.0 1/10
  • Other theft 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 · Oct 2024 - Sep 2025 · Rating compares this oa to UK peers of the same type.
level: zoom:
Map is loading…

Crime overview

Trellewelyn Road area has the 13th highest crime rate of 39 local areas in Rhyl South , and the 159th highest crime rate of 353 local areas in Denbighshire .

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 Trellewelyn Road (LL18 4NA) in the last 12 months was 71.0 per 1,000 residents and was 20.5% higher than the Rhyl South average (58.9 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 14 offences recorded. The least common crime was Drugs with 1 case , up 100.0% compared to 2024. The fastest-growing crime category was Drugs ( 100.0% YoY). The sharpest decline was Other crime ( -66.7% YoY).

Violent crimes totalled 17 (≈ 50.3 per 1,000 residents). Year-over-year these were rising ( 13.3% ). Over the last decade, overall crime has falling ( -52.4% comparing early vs recent averages) .

In the area around Trellewelyn Road (LL18 4NA), the highest concentration of overall crime is near Maes Maenefa, where police recorded 42 incidents. Violent and public-order offences occur most often near Maes Isaf (19 offences). Both locations lie within roughly 0.3 miles of this postcode area.

View Crime In Rhyl South

Crime Over Time in Trellewelyn Road area

Showing crimes within 0.3 miles (17/17)
Month:
MonthCrimeLocation*Last Outcome
Sep 2025Criminal damage and arson Rhodfa Maen Gwyn Investigation complete; no suspect identified
Sep 2025Possession of weapons Thornley Avenue Under investigation
Sep 2025Public order Cambrian Walk Under investigation
Sep 2025Other crime Maes Famau Investigation complete; no suspect identified
Sep 2025Violence and sexual offences Maes Menlli Under investigation
Sep 2025Anti-social behaviour Bro Deg —
Sep 2025Violence and sexual offences Bro Deg Action to be taken by another organisation
Sep 2025Possession of weapons Maes Bryn Melyd Awaiting court outcome
Sep 2025Other crime Glyn Avenue Under investigation
Sep 2025Violence and sexual offences Glyn Avenue Under investigation
Sep 2025Criminal damage and arson Glyn Avenue Under investigation
Sep 2025Violence and sexual offences Maes Bryn Melyd Investigation complete; no suspect identified
Sep 2025Violence and sexual offences Glyn Avenue Under investigation
Sep 2025Violence and sexual offences Trellewelyn Close Under investigation
Sep 2025Criminal damage and arson Maes Maenefa Under investigation
Sep 2025Anti-social behaviour Maes Maenefa —
Sep 2025Anti-social behaviour Hen-Afon Road —
* on or near this location Page 1 • Showing 17 of 17

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.

↑