Is Pontprennau and Old St. Mellons Safe?
Crime statistics for Pontprennau and Old St. Mellons. Based on official UK Police data, updated January 2026.
Safety Score !
Crime Zone Map
Neighbourhood boundaries coloured by safety score. Click adjacent zones to explore.
Crime by Category
Last 36 months — 2,674 total crimes recorded in Pontprennau and Old St. Mellons
Monthly Crime Trend
Month-by-month crime totals for Pontprennau and Old St. Mellons — last 36 months
Explore by Month
View detailed crime data for each month in Pontprennau and Old St. Mellons
Safest Areas Near Pontprennau and Old St. Mellons
Highest-rated neighbourhoods closest to Pontprennau and Old St. Mellons by safety score
Compare Pontprennau and Old St. Mellons With Nearby Areas
Side-by-side crime comparisons with the closest neighbourhoods
Frequently Asked Questions
Is Pontprennau and Old St. Mellons safe?
Pontprennau and Old St. Mellons has a CrimeRadar safety score of 16/100, rated High Crime. A total of 844 crimes were recorded in the last 12 months, a decrease of 9.7% year-on-year — a positive trend for the area. Crime levels in Pontprennau and Old St. Mellons are above the UK average. Check the crime category breakdown below for more detail.
How many crimes were recorded in Pontprennau and Old St. Mellons in the last 12 months?
844 crimes were recorded in Pontprennau and Old St. Mellons in the last 12 months, spanning all reported crime categories from violent crime to vehicle crime and anti-social behaviour. This represents a decrease of 9.7% compared to the previous 12-month period (935 crimes). The most common category was Violent Crime, with 790 incidents.
What is the most common crime in Pontprennau and Old St. Mellons?
The most common crime in Pontprennau and Old St. Mellons is Violent Crime, with 790 incidents recorded in the last 12 months — accounting for 93.6% of all reported crimes in the area. You can view a full breakdown of all crime categories, including anti-social behaviour, vehicle crime, and burglary, in the Crime by Category section on this page.
Is crime in Pontprennau and Old St. Mellons increasing or decreasing?
Crime in Pontprennau and Old St. Mellons is decreasing. The year-on-year trend shows a fall of 9.7% — from 935 crimes in the previous 12 months to 844 in the most recent period. This downward trend is a positive sign for residents and prospective homebuyers.
What is the safety score for Pontprennau and Old St. Mellons?
Pontprennau and Old St. Mellons has a safety score of 16 out of 100 (High Crime). CrimeRadar safety scores are calculated from crime volume, year-on-year trend, and crime resolution rate. A score of 85+ is Very Safe, 65–84 is Safe, 45–64 is Average, 25–44 is Below Average, and below 25 is High Crime.
How does Pontprennau and Old St. Mellons compare to the South Wales Police average?
Pontprennau and Old St. Mellons has a safety score of 16/100, while the South Wales Police force area average is 42/100. Pontprennau and Old St. Mellons is below the force average for safety. Use the Compare tool to see a detailed side-by-side breakdown.
What is the crime resolution rate in Pontprennau and Old St. Mellons?
48.5% of crimes recorded in Pontprennau and Old St. Mellons resulted in a formal outcome in the last 12 months. Formal outcomes include charges brought, cautions issued, fixed penalty notices, or other official resolutions recorded by South Wales Police. The national average outcome rate in England and Wales is typically 5–15% across most crime types. A higher rate suggests more effective local enforcement.
How much violent crime is there in Pontprennau and Old St. Mellons?
790 violent crimes were recorded in Pontprennau and Old St. Mellons in the last 12 months — representing 93.6% of all reported crimes. Anti-social behaviour accounted for a further 418 incidents. Violent crime encompasses assault, robbery, and related offences as classified by the UK Home Office. Data is sourced from official police reports submitted to data.police.uk.
When was the crime data for Pontprennau and Old St. Mellons last updated?
The crime data for Pontprennau and Old St. Mellons was last updated in January 2026. CrimeRadar sources all crime data directly from the official UK Police Data API, operated by the Home Office and published at data.police.uk under the Open Government Licence v3.0. Data is refreshed monthly and covers the most recent 36-month period. New monthly data is typically published with a 2-month lag.
How can I compare Pontprennau and Old St. Mellons with other areas?
You can compare Pontprennau and Old St. Mellons with any other UK neighbourhood or city using the CrimeRadar Compare tool. It shows side-by-side safety scores, crime volumes by category, year-on-year trends, and crime resolution rates. The Compare tool covers all 44 police force areas across England, Wales and Northern Ireland, with more than 4,000 built neighbourhoods available.