About Castlewellan
Castlewellan is a village located in County Down, Northern Ireland, within the BT31 postcode area. It lies in the heart of the Mourne Mountains, offering access to scenic countryside and walking trails. The village is known for its historic Castlewellan Castle, a 19th-century Gothic Revival structure that now serves as a visitor centre and event space. The surrounding Castlewellan Forest Park is one of the largest in Northern Ireland, featuring woodlands, lakes, and a variety of recreational facilities. The park is popular with walkers, cyclists, and families, and includes a visitor centre with information on local wildlife and heritage. The area is well-connected by road, making it accessible from nearby towns such as Downpatrick and Newry. Castlewellan has a peaceful, rural character while remaining close to urban amenities.
Crime and Anti-Social Behaviour in Castlewellan
Local crime rates sit lower than national averages. Anti-social behaviour accounts for the highest share in Castlewellan, with 9 incidents logged in May 2026.
Local Data for Castlewellan
Dig deeper into the area around Castlewellan with our free postcode tools.
Crime in Castlewellan 22 crimes · May 2026
Reported crime in Castlewellan falls below the national average, suggesting a comparatively safe environment. Anti-social behaviour 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.