About Cefn-mawr
Cefn-mawr is a small settlement located in the county of Wrexham, within the country of Wales. It lies within the LL14 postcode area, situated in the north-eastern part of the country. The area is characterised by its rural setting, with open countryside and scattered residential properties. Cefn-mawr is part of the historic county of Denbighshire, though it falls under the modern administrative boundaries of Wrexham County Borough. The name Cefn-mawr translates from Welsh as "great hill," reflecting the local topography. The community is modest in size, with a close-knit feel and a strong sense of local identity. It is accessible via local roads connecting to nearby towns such as Wrexham and Ruabon. The area offers a peaceful environment, with views of the surrounding hills and valleys.
School Ratings in Cefn-mawr
Families in Cefn-mawr have access to 25 local schools.
House Prices in Cefn-mawr
Homes sell for an average of £237K locally. Most of the housing is made up of semi-detached homes, averaging £152K.
Crime and Anti-Social Behaviour in Cefn-mawr
Crime in the area is broadly in line with the national average. Anti-social behaviour is the leading concern across Cefn-mawr, with 33 incidents recorded in January 2026.
Deprivation and Employment in Cefn-mawr
The 2025 Index of Multiple Deprivation places Cefn-mawr around the national average for deprivation. Employment rates locally are in line with what is seen across England. Average incomes in the area are typical for England.
Broadband and Mobile Internet in Cefn-mawr
Cefn-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 3,252 sales
Schools & Education 12 nearby View all schools
Deprivation and Employment in Cefn-mawr IMD 2025
Deprivation levels in Cefn-mawr are around the national average based on the 2025 Index of Multiple Deprivation. Employment is accessible for most residents and household incomes reflect the broader national picture. The area maintains a steady balance between affordability and quality of life.
Crime in Cefn-mawr 183 crimes · January 2026
Crime in Cefn-mawr is around the national average, with violence & sexual offences representing the most common offence type. These figures are characteristic of a town with an active centre and diverse population, and are neither unusually high nor particularly low.
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.