About Tanygrisiau
Tanygrisiau is a small village located in Gwynedd, Wales, within the postcode area LL41. It lies close to the scenic landscape of Snowdonia National Park, making it a convenient base for exploring the surrounding natural beauty. The village is situated near the historic town of Blaenau Ffestiniog, known for its slate mining heritage. The area offers various outdoor activities, including hiking and cycling, with trails that cater to different skill levels. Tanygrisiau is also home to the impressive Llyn Tanygrisiau, a reservoir that provides opportunities for fishing and walking. Visitors can enjoy the local amenities, including a few shops and a primary school, which contribute to the community's character. The village serves as a quiet retreat for those looking to experience the Welsh countryside.
School Ratings in Tanygrisiau
Tanygrisiau is served by 8 schools.
House Prices in Tanygrisiau
Property prices average £128K across the area, and terraced houses are the most common property type, typically selling for £110K.
Crime and Anti-Social Behaviour in Tanygrisiau
Local crime rates sit broadly in line with national averages. Anti-social behaviour accounts for the highest share in Tanygrisiau, with 8 incidents logged in January 2026.
Broadband and Mobile Internet in Tanygrisiau
Superfast broadband reaches parts of Tanygrisiau, 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 1,118 sales
Schools & Education 8 nearby View all schools
Crime in Tanygrisiau 35 crimes · January 2026
Tanygrisiau experiences crime rates that are roughly comparable to the national picture. Violence & sexual offences is the most reported category, consistent with broader patterns across similar communities. Day-to-day life here reflects the usual mix of challenges found in any established small town.
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.