Pentwyn on the map
Location in CardiffPentwyn sits where the marker shows within the county.
About Pentwyn
Pentwyn is a residential area located in Cardiff, Wales, within the CF23 postcode area. It is primarily known for its family-friendly atmosphere and a variety of local amenities. The area features several parks, providing green spaces for outdoor activities and relaxation. Schools and shops are conveniently situated, making it a practical choice for families and individuals alike.
Transport links in Pentwyn are efficient, with easy access to Cardiff city centre and surrounding areas. The nearby A48 road offers straightforward routes for those travelling by car. Public transport options, including bus services, are readily available, enhancing connectivity. Overall, Pentwyn presents a suitable environment for those seeking a balanced lifestyle in close proximity to urban conveniences.
School Ratings in Pentwyn
Families in Pentwyn have access to 139 local schools.
House Prices in Pentwyn
Homes sell for an average of £335K locally. Most of the housing is made up of terraced houses, averaging £265K.
Crime and Anti-Social Behaviour in Pentwyn
Crime in the area is higher than the national average. Shoplifting is the leading concern across Pentwyn, with 121 incidents recorded in April 2026.
Healthcare in Pentwyn
There are 28 GP surgeries within three miles of Pentwyn, the nearest being St. Davids Medical Centre (0.1 miles away).
Local Data for Pentwyn
Dig deeper into the area around Pentwyn with our free postcode tools.
Property Prices 5,279 sales
Schools & Education 12 nearby View all schools
Household Income in Pentwyn ONS 2023
The average total household income in Pentwyn is approximately £59,056 a year before tax, 7% above the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £43,418. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.
Net (after tax) household income averages £43,418.
Businesses in Pentwyn ONS 2025
There are approximately 1,460 active businesses based in Pentwyn, around 30 for every 1,000 residents. The local economy is dominated by small firms: about 90% are micro-businesses employing fewer than 10 people, while 19 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.
Crime in Pentwyn 636 crimes · April 2026
Crime figures for Pentwyn are higher than the England and Wales average, with violence & sexual offences the most prevalent offence recorded. Urban density and footfall contribute to elevated reporting in areas like this. Ongoing investment in policing and community safety programmes aims to improve the picture.
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.
Nearest Train Stations 6 stations
Location
Nearby Towns & Villages 12 found
Local Government
Home Ownership in Pentwyn
Of the 19,398 households in and around Pentwyn, 70% are owned, 12% are socially rented and 18% are privately rented. Home ownership here is higher than the England and Wales average of 63%.
Tenure from the 2021 Census (ONS), for the postcode districts covering Pentwyn.



