About Llanishen
Llanishen is a suburb located in the northern part of Cardiff, Wales. It is primarily a residential area, offering a mix of housing options from traditional homes to modern developments. The suburb is served by a range of local amenities, including shops, schools, and parks, making it a practical choice for families and individuals alike. Llanishen also has a railway station, providing convenient access to Cardiff city centre and beyond. The area is home to several green spaces, including Llanishen Reservoir, which is popular for walking and outdoor activities. The reservoir is surrounded by paths and offers a pleasant environment for those looking to enjoy nature. Additionally, Llanishen has a community spirit, with local events and activities that encourage neighbourly connections. Overall, it is a well-equipped suburb with a focus on community living and accessibility.
School Ratings in Llanishen
Families in Llanishen have access to 157 local schools.
House Prices in Llanishen
Homes sell for an average of £346K locally. Most of the housing is made up of semi-detached homes, averaging £343K.
Crime and Anti-Social Behaviour in Llanishen
Crime in the area is broadly in line with the national average. Shoplifting is the leading concern across Llanishen, with 46 incidents recorded in January 2026.
Broadband and Mobile Internet in Llanishen
Llanishen 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 9,991 sales
Schools & Education 12 nearby View all schools
Crime in Llanishen 356 crimes · January 2026
Crime in Llanishen 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.