About Aberllefenni
Aberllefenni is a small village located in the county of Gwynedd, in north-west Wales. Situated in the historic region of Merionethshire, it lies within the SY20 postcode area. The village is known for its historical connection to slate quarrying, with the Aberllefenni Slate Quarry once being a significant local industry. The area is characterised by its rural setting, with rolling hills and traditional Welsh countryside surrounding the settlement. The village is accessible via the A496 road, which links it to nearby towns such as Dolgellau and Machynlleth. While modest in size, Aberllefenni retains a sense of community and offers a glimpse into the industrial heritage of the region. Its location makes it a convenient base for exploring the broader landscape of Snowdonia National Park.
House Prices in Aberllefenni
The average property price is £238K, with terraced houses making up the majority of the housing stock at around £147K.
Crime and Anti-Social Behaviour in Aberllefenni
Recorded crime levels are lower than the national average. Public order is prevalent across Aberllefenni, with 2 recorded incidents in January 2026.
Broadband and Mobile Internet in Aberllefenni
Broadband availability in Aberllefenni includes superfast options in many areas, though speeds can vary. Mobile coverage is generally adequate on 4G, but 5G and indoor reception may be limited in some spots. For the latest speed predictions, visit Ofcom's broadband checker.
Property Prices 1,081 sales
Schools & Education 2 nearby View all schools
Crime in Aberllefenni 5 crimes · January 2026
Aberllefenni records relatively low levels of reported crime compared to national averages. Public order is the most commonly logged offence type, though overall numbers remain modest. The area is generally considered a safe and settled small town with a strong sense of community.
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.