Woodsmith — potash project
Data compiled from public filings — information only, not investment advice. AI‑assisted; see methodology.
Project information
As at 31 December 2025
Description
As at 31 December 2025
Wholly owned crop nutrients project in the north east of England accessing the world's largest-known deposit of polyhalite - a natural fertiliser mineral containing potassium, sulphur, magnesium and calcium. Being developed as a FutureSmart low-environmental-impact underground mine with a conveyor tunnel to port facilities at Teesside for export of granular POLY4 product. Feasibility studies progressing; market development expanded 2025 pilot sales of POLY4 into Europe, North America, China and India, with product performance confirmed in 2,500+ field demonstrations across 80+ crops and a five-year IAEA research partnership on soil salinity.
Mining metrics
As at 31 December 2025 · exclusive
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Reserves & resources — detail
As at 31 December 2025
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