Postcode · Caernarfon
Crime in LL54 6LY
How much crime is recorded in LL54 6LY, what kind, and how it compares with the rest of the country.
- Neighbourhood
- Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle
- Council
- Gwynedd
- Region
- Wales
- Neighbourhood population
- 1,865 (2024)
LL54 6LYCaernarfon
How safe is LL54 6LY
Higher-harm crime — violence, robbery, burglary, vehicle crime and weapons offences — runs at 34.9 offences per 1,000 people a year in the LL54 6LY area, above the 31.1 average across England and Wales. That puts it in band 7 of 10 against all neighbourhoods.
Higher-harm crime band
7/ 10
Lowest crimeHighest crime
Around the middle of neighbourhoods in England and Wales.
Higher-harm
34.9
Per 1,000 a year · England & Wales 31.1
All crime
65
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).
LL54 6LYNational
Violence and sexual offences34.523.6
Anti-social behaviour13.510.7
Criminal damage and arson6.64.7
Public order4.34.6
Shoplifting2.88.4
Burglary1.39.1
Other theft1.24.5
Other crime1.21.5
Possession of weapons0.00.9
Drugs0.02.4
Higher-harm crime over time
The rate has been broadly flat since 2022.
Higher-harm crimes per 1,000
0
20
40
60
2022202320242025
Source: data.police.uk street-level crime, resolved to neighbourhoods. Rates cover September 2025 to August 2026, the latest twelve months published.