About Pentwyn-mawr
Pentwyn-mawr is a village located in the Caerphilly county borough of Wales, within the NP11 postcode area. It is situated close to the larger town of Risca, providing easy access to local amenities and services. The village is primarily residential, featuring a mix of housing styles that reflect its development over the years. Surrounding Pentwyn-mawr are various green spaces and natural landscapes, making it a suitable location for those who enjoy outdoor activities. The area is well-connected by road, allowing for convenient travel to nearby towns and cities. Local schools and community facilities cater to the needs of residents, contributing to a sense of community within the village.
School Ratings in Pentwyn-mawr
Families in Pentwyn-mawr have access to 61 local schools.
House Prices in Pentwyn-mawr
Homes sell for an average of £173K locally. Most of the housing is made up of terraced houses, averaging £126K.
Crime and Anti-Social Behaviour in Pentwyn-mawr
Crime in the area is lower than the national average.
Broadband and Mobile Internet in Pentwyn-mawr
Pentwyn-mawr benefits from solid broadband infrastructure, including superfast and ultrafast services. Mobile reception across 4G and 5G is dependable in most locations. For the latest speed predictions, visit Ofcom's broadband checker.
Property Prices 4,614 sales
Schools & Education 12 nearby View all schools
Crime in Pentwyn-mawr 1 crimes · March 2026
Crime levels in Pentwyn-mawr are lower than the England and Wales average. While violence & sexual offences is the most frequently recorded category, the overall picture is one of a settled and secure town where serious incidents remain uncommon.
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.