St Helens Collieries Co. Ltd
Formed in 1876 by the merger of the firms owning Ravenhead, St Helens and several smaller pits in the district, and the owner of Ravenhead Colliery until nationalisation in 1947.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Ravenhead Colliery | Merseyside | 1876–1947 |
Record created: 11 September 2026 · Last researched: 11 September 2026