About Trewennack
Trewennack is a small village located in Cornwall, England, within the TR13 postcode area. It is situated near the town of Helston, which offers various amenities and services. The village is surrounded by the natural beauty of the Cornish countryside, making it a pleasant area for those who enjoy outdoor activities and exploring the local landscape. The village features typical Cornish architecture, with a mix of traditional stone cottages and more modern homes. Trewennack is well-connected to nearby towns and attractions, providing easy access to the stunning coastline and other points of interest in the region. Visitors can appreciate the local community and the peaceful atmosphere that characterises this part of Cornwall.
School Ratings in Trewennack
Trewennack is served by 16 schools. A further 4 schools hold a Good rating.
House Prices in Trewennack
Property prices average £314K across the area, and detached homes are the most common property type, typically selling for £385K.
Crime and Anti-Social Behaviour in Trewennack
Local crime rates sit lower than national averages. Anti-social behaviour accounts for the highest share in Trewennack, with 11 incidents logged in March 2026.
Deprivation and Employment in Trewennack
Based on the 2025 Index of Multiple Deprivation, Trewennack falls within the mid-range nationally for overall deprivation. Working-age employment is around the national average for the area. Income levels locally sit close to the national average.
Broadband and Mobile Internet in Trewennack
Superfast broadband reaches parts of Trewennack, though coverage is not uniform. 4G mobile signal is available in most areas, with 5G access more limited. For the latest speed predictions, visit Ofcom's broadband checker.
Property Prices 2,896 sales
Schools & Education 12 nearby View all schools
Deprivation and Employment in Trewennack IMD 2025
The 2025 Index of Multiple Deprivation places Trewennack in the mid-range nationally. Employment and income levels are close to the England average, with a mix of opportunities across sectors. Overall living conditions are comparable to similar areas across the country.
Crime in Trewennack 62 crimes · March 2026
Reported crime in Trewennack falls below the national average, suggesting a comparatively safe environment. Violence & sexual offences tops the list of recorded incidents, but figures are low overall. Residents and visitors alike tend to find this a quiet and reassuring small town.
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.