Postcode district · Caernarfon
Crime in LL54
How much crime is recorded in LL54, what kind, and how it compares with the rest of the country.
- Council
- Gwynedd
- Region
- Wales
- Population
- 17,114 (2024)
LL54Postcode district · Caernarfon
How safe is LL54
Higher-harm crime — violence, robbery, burglary, vehicle crime and weapons offences — runs at 25.6 offences per 1,000 people a year in LL54, below the 31.1 average across England and Wales. That puts it in band 6 of 10 against all neighbourhoods.
Higher-harm crime band
6/ 10
Lowest crimeHighest crime
Around the middle of neighbourhoods in England and Wales.
Higher-harm
25.6
Per 1,000 a year · England & Wales 31.1
All crime
55
Per 1,000 a year · England & Wales 67
What crime is recorded
Offences per 1,000 people a year, at-risk population (residents plus people who work here; households for burglary).
LL54National
Violence and sexual offences22.723.6
Anti-social behaviour12.310.7
Shoplifting8.78.4
Burglary5.79.1
Criminal damage and arson5.24.7
Other theft3.44.5
Public order3.24.6
Vehicle crime1.43.5
Other crime1.21.5
Drugs1.12.4
Theft from the person1.02.1
Possession of weapons0.70.9
Bicycle theft0.51.0
Robbery0.31.4
Higher-harm crime over time
It has fallen 13% since 2022.
Higher-harm crimes per 1,000
0
10
20
30
40
2022202320242025
Source: data.police.uk street-level crime, resolved to neighbourhoods. Rates cover September 2025 to August 2026, the latest twelve months published.