About Holywell/Treffynnon
Holywell, also known as Treffynnon, is a town located in Flintshire, Wales. It is situated near the River Wepre and is known for its historical significance, particularly the Holywell Well, which has attracted visitors for centuries due to its reputed healing properties. The town features a variety of local shops, cafes, and amenities, catering to both residents and visitors alike. The area is surrounded by beautiful countryside, offering opportunities for walking and enjoying the natural landscape. Holywell is also home to St. Winifred's Well, a site of pilgrimage that has been important to the local community. With its convenient transport links, Holywell serves as a practical base for exploring the wider region of North Wales, including nearby attractions such as the Clwydian Range and the coast.
School Ratings in Holywell/Treffynnon
There are 25 schools in and around Holywell/Treffynnon.
House Prices in Holywell/Treffynnon
The average property price is £206K, with detached homes making up the majority of the housing stock at around £277K.
Crime and Anti-Social Behaviour in Holywell/Treffynnon
Recorded crime levels are broadly in line with the national average. Shoplifting is prevalent across Holywell/Treffynnon, with 19 recorded incidents in January 2026.
Broadband and Mobile Internet in Holywell/Treffynnon
Broadband speeds in Holywell/Treffynnon are generally strong, with superfast and ultrafast options widely available. Mobile coverage across 4G and 5G networks is reliable throughout most of the area. For the latest speed predictions, visit Ofcom's broadband checker.
Property Prices 2,462 sales
Schools & Education 12 nearby View all schools
Crime in Holywell/Treffynnon 101 crimes · January 2026
Reported crime levels in Holywell/Treffynnon sit broadly in line with national averages for a town of this size. Violence & sexual offences 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.



