King Edward Mine CIO
Also known as: King Edward Mine Ltd, No
King Edward Mine is a Cornish tin mine site, now a museum, one of only two complete sites left in the world. There is working machinery to demonstrate the processing of ore to tin concentrate, a shop, cafe and 22 acres to explore. The site has been run by volunteers since in 1987. The site is open to visitors from April until Sept each year, see www.kingedwardmine.co.uk for information.
Activities & Mission
King Edward Mine is a Cornish tin mine site, now a museum, one of only two complete sites left in the world. There is working machinery to demonstrate the processing of ore to tin concentrate, a shop, cafe and 22 acres to explore. The site has been run by volunteers since in 1987. The site is open to visitors from April until Sept each year, see www.kingedwardmine.co.uk for information.
Areas of Operation
Where this charity is registered to operate, as self-declared to the Charity Commission. These are regulatory classifications, not a list of active programmes, and don't necessarily indicate fundraising activity in each location.
Local Authority
Financial Information
Financial Efficiency
Financial Trend
Annual Returns
As filed with the Charity Commission for England and Wales. Most recent filing covers the financial year ending 2025.
One or more years show a significant change in income (over ±100%) compared with the prior year. This usually reflects a merger, transfer of activities, restated accounts, or a one-off legacy — not necessarily a real change in operating scale. See the methodology for context.
| Financial Year | Income | Expenditure | Charitable Spending | Net Assets | Reserves | Staff |
|---|---|---|---|---|---|---|
| 2025 | £137,318 | £90,233 | 0 / 60 | |||
| 2024 | £59,435 | £83,363 | 0 / 36 | |||
| 2023 | £57,336 | £52,552 | 0 / 36 | |||
| 2022 | £51,504 | £28,033 | 0 / 33 | |||
| 2021 | £60,308 | £32,276 | 0 / 44 |
Staff column shows: Employees / Volunteers
Frequently asked questions about King Edward Mine CIO
What does King Edward Mine CIO do?
King Edward Mine is a Cornish tin mine site, now a museum, one of only two complete sites left in the world. There is working machinery to demonstrate the processing of ore to tin concentrate, a shop, cafe and 22 acres to explore. The site has been run by volunteers since in 1987. The site is open to visitors from April until Sept each year, see www.kingedwardmine.co.uk for information.
How much income did King Edward Mine CIO report in 2025?
King Edward Mine CIO reported total income of £137k and reported expenditure of £90k for the financial year ending 2025, based on the most recent annual return filed with the Charity Commission.
When was King Edward Mine CIO registered as a charity?
King Edward Mine CIO was registered with the Charity Commission for England and Wales on 19 November 2012 as charity number 1149801. It has been registered for 14 years.
Who runs King Edward Mine CIO?
King Edward Mine CIO is governed by a board of 10 trustees. The chair of trustees is David Ager. Trustees are legally responsible for the charity's governance and are listed in full on its profile.
Where does King Edward Mine CIO operate?
King Edward Mine CIO operates in Cornwall, as recorded in its Charity Commission filing.
Is King Edward Mine CIO a registered charity?
Yes — King Edward Mine CIO is a registered charity in England and Wales, charity number 1149801.
Details
Newton Moor
Troon
CAMBORNE
TR14 9HW
Registry Information
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Trustees
Also governs 2 other charities
Also governs 1 other charity
Sectors & Classifications
Also Known As
- King Edward Mine Ltd
- No
Data & trust
- Register data refreshed
- 14 May 2026
- Methodology
- How metrics are calculated