St Agnes Mining District
A UNESCO-protected landscape of tin and copper mines in Cornwall, anchored by Blue Hills—Britain’s last active tin production centre.
At a glance
The St Agnes Mining District preserves a pivotal chapter in industrial Britain. This designated UNESCO World Heritage Site encompasses the tin and copper workings that made Cornwall a global mining powerhouse, with three significant mines still visible and partly operational today.
History
St Agnes rose to prominence during Cornwall’s mining boom, when tin and copper extraction transformed the landscape and economy. The district’s three principal mines—Wheal Coates, Great Wheal Charlotte, and Blue Hills—represent successive waves of exploitation from the 18th and 19th centuries.
Blue Hills remains unique: it is the only functioning tin production centre in the United Kingdom, keeping alive a tradition that once defined the Cornish economy.
What you see
The district reveals the physical infrastructure of industrial extraction. Engine houses, mine shafts, and processing works dot the moorland, while Blue Hills maintains active tin streaming and milling operations that visitors can witness.
Wheal Coates and Great Wheal Charlotte stand as atmospheric ruins, their stone structures and engine houses commanding views across the Cornish coast.
Cultural significance
St Agnes Mining District is recognized by UNESCO as part of the broader Cornwall and West Devon Mining Landscape, one of Europe’s most important industrial heritage sites. It documents the technological innovation, human endeavour, and environmental transformation that characterized metal mining at its industrial peak.
The survival of tin production at Blue Hills makes this district exceptional—a living museum where 19th-century techniques remain in continuous use.
Key facts
- UNESCO World Heritage Site (part of Cornwall and West Devon Mining Landscape)
- Location: St Agnes, Cornwall, United Kingdom
- Coordinates: 50.3°N, 5.2°W
- Principal mines: Wheal Coates (tin), Great Wheal Charlotte (copper), Blue Hills (tin)
- Blue Hills is Britain’s only active tin production centre
Practical information & getting there
St Agnes village lies on the north Cornish coast between Perranporth and Portreath. The mining district is accessible on foot via moorland trails. Blue Hills operates visitor facilities and offers demonstrations of traditional tin streaming and milling. Contact the local visitor centre for current opening times and access details.
Sources & resources
Find it on the map
See this place and what’s around it →📷 Diventa un fotografo di Cultural Heritage Online
Condividi le tue foto dei luoghi: restano pubblicate con la tua firma come autore. Più vengono viste, più ti fai conoscere — e presto un concorso premierà le foto più apprezzate.
Accedi o registrati gratis per aggiungere una foto