Total Crime Rate

30.7 per 1,000 3/10 · Low

All offences · Oct 2024 - Sep 2025
Latest update: 05.12.2025 Crime figures are sourced from data.police.uk and are typically published with a 3-month delay.
Crime rate per 1000 residents
  • All crimes 30.7 3/10
  • Violence and sexual offences 11.5 3/10
  • Anti-social behaviour 7.7 4/10
  • Drugs 3.8 4/10
  • Other theft 3.8 4/10
  • Vehicle crime 3.8 4/10
  • Bicycle theft 0.0 1/10
  • Burglary 0.0 1/10
  • Criminal damage and arson 0.0 1/10
  • Other crime 0.0 1/10
  • Possession of weapons 0.0 1/10
  • Public order 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.
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Crime overview

Mostyn Street area has the 5th lowest crime rate of 31 local areas in Queensferry and Sealand , and the 168th lowest crime rate of 502 local areas in Flintshire .

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 Mostyn Street (CH5 1JW) in the last 12 months was 30.7 per 1,000 residents and was 75.3% lower than the Queensferry and Sealand average (124.1 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 3 offences recorded. The least common crime was Drugs with 1 case , up 100.0% compared to 2024. The fastest-growing crime category was Anti-social behaviour ( 100.0% YoY). The sharpest decline was Violence and sexual offences ( -25.0% YoY).

Violent crimes totalled 3 (≈ 11.5 per 1,000 residents). Year-over-year these were falling ( -25.0% ). Over the last decade, overall crime has falling ( -72.9% comparing early vs recent averages) .

In the area around Mostyn Street (CH5 1JW), the main crime hotspot is near Parking Area. Police recorded 63 crimes here, including 36 violent or public-order offences. All these locations are within roughly 0.3 miles.

View Crime In Queensferry and Sealand

Crime Over Time in Mostyn Street area

MonthCrimeLocation*Last Outcome
Sep 2025Anti-social behaviour Manley Court —
Sep 2025Other theft Charmleys Lane Under investigation
Sep 2025Shoplifting Parking Area Under investigation
Sep 2025Other theft Rowden Street Under investigation
Sep 2025Anti-social behaviour Charmleys Lane —
Sep 2025Vehicle crime Charmleys Lane Investigation complete; no suspect identified
Sep 2025Shoplifting Charmleys Lane Awaiting court outcome
Sep 2025Shoplifting Charmleys Lane Under investigation
Sep 2025Violence and sexual offences Bridge Street Unable to prosecute suspect
Sep 2025Anti-social behaviour Sports/Recreation Area —
Sep 2025Violence and sexual offences Bridge Street Unable to prosecute suspect
Sep 2025Anti-social behaviour Parking Area —
Sep 2025Shoplifting Parking Area Under investigation
Sep 2025Other crime Manley Court Under investigation
Sep 2025Violence and sexual offences Manley Court Under investigation
Sep 2025Violence and sexual offences Ryeland Street Under investigation
Sep 2025Violence and sexual offences High Street Under investigation
Sep 2025Violence and sexual offences Charmleys Lane Under investigation
Sep 2025Violence and sexual offences Sports/Recreation Area Unable to prosecute suspect
Sep 2025Other theft Parking Area Under investigation
Sep 2025Violence and sexual offences King Edward Street Under investigation
Sep 2025Drugs Shotton Under investigation
Sep 2025Public order King Edward Street Under investigation
Sep 2025Anti-social behaviour Parking Area —

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.