About Tan-lan
Tan-lan is a small settlement located in Gwynedd, Wales, with the postcode area LL48. It lies near the village of Penrhyndeudraeth and is surrounded by the natural beauty of Snowdonia National Park. The area is characterised by its scenic landscapes, including mountains and woodlands, making it a suitable spot for outdoor activities such as walking and hiking. The settlement has a few residential properties and is primarily a quiet area, offering a peaceful atmosphere. It is conveniently situated for those wishing to explore nearby attractions, including the famous Ffestiniog Railway and the picturesque town of Porthmadog. Tan-lan serves as a practical base for visitors wanting to experience the wider region of North Wales.
School Ratings in Tan-lan
There are 11 schools in and around Tan-lan.
House Prices in Tan-lan
The average property price is £171K, with terraced houses making up the majority of the housing stock at around £119K.
Crime and Anti-Social Behaviour in Tan-lan
Recorded crime levels are broadly in line with the national average. Anti-social behaviour is prevalent across Tan-lan, with 5 recorded incidents in January 2026.
Broadband and Mobile Internet in Tan-lan
Broadband availability in Tan-lan 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 314 sales
Schools & Education 11 nearby View all schools
Crime in Tan-lan 13 crimes · January 2026
Reported crime levels in Tan-lan sit broadly in line with national averages for a village of this size. Anti-social behaviour accounts for the largest share of recorded offences. The profile is typical of a well-populated area with a mix of residential and commercial activity.
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.