Cannop Coal Co. Ltd
Formed in June 1906 to take over and deepen the Union and Cannop and Prince Albert gales, sinking the shafts that made Cannop the largest colliery in the Forest of Dean.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Cannop Colliery | Gloucestershire | 1906–1947 |
Record created: 24 August 2026 · Last researched: 24 August 2026