Total Crime Rate
24.7 per 1,000
All offences · Oct 2024 - Sep 2025Marl Crescent area has the 8th lowest crime rate of 27 local areas in Deganwy , and the 61st lowest crime rate of 383 local areas in Conwy .
At least one of the neighbouring streets has high or very high crime levels. However, overall crime around this postcode is more mixed, with some nearby areas experiencing lower crime.
The overall crime rate in the area around Marl Crescent (LL31 9HR) in the last 12 months was 24.7 per 1,000 residents and was 31.4% lower than the Deganwy average (36.1 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 6 offences recorded. The least common crime was Public order with 1 case , down -50.0% compared to 2024. The fastest-growing crime category was Violence and sexual offences ( 500.0% YoY). The sharpest decline was Public order ( -50.0% YoY).
Violent crimes totalled 7 (≈ 24.7 per 1,000 residents). Year-over-year these were rising ( 133.3% ). Over the last decade, overall crime has falling ( -33.3% comparing early vs recent averages) .
In the area around Marl Crescent (LL31 9HR), the highest concentration of overall crime is near Cyffordd Llandudno, where police recorded 36 incidents. Violent and public-order offences occur most often near Broad Street (11 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Deganwy| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Anti-social behaviour | Tan Y Marl | — |
| Sep 2025 | Violence and sexual offences | Glyn Isaf | Under investigation |
| Sep 2025 | Shoplifting | Cyffordd Llandudno | Under investigation |
| Sep 2025 | Anti-social behaviour | Marl Crescent | — |
| Sep 2025 | Other crime | Marl Crescent | Under investigation |
| Sep 2025 | Burglary | Tan Y Marl | Under investigation |
| Sep 2025 | Burglary | Tan Y Marl | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Llys Onnen | Under investigation |
| Sep 2025 | Burglary | Broad Street | Unable to prosecute suspect |
| Sep 2025 | Shoplifting | Cyffordd Llandudno | Under investigation |
| Sep 2025 | Shoplifting | Cyffordd Llandudno | Under investigation |
| Sep 2025 | Anti-social behaviour | Tan Y Marl | — |
| Sep 2025 | Violence and sexual offences | Llys Onnen | Unable to prosecute suspect |
| Sep 2025 | Shoplifting | Cyffordd Llandudno | Under investigation |
| Sep 2025 | Burglary | Tan Y Marl | Under investigation |
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.