MineArchiveColtness Iron Company
A Scottish iron and coal company that owned Coventry Colliery from 1924 until the 1947 nationalisation of the coal industry.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Ardenrigg Colliery | North Lanarkshire | ?–1947 |
| Blairhall Colliery | Fife | 1897–1947 |
| Climpy Colliery | South Lanarkshire | ?–? |
| Coventry Colliery | Warwickshire | 1924–1947 |
| Crofthead Colliery | West Lothian | 1845–? |
| Dewshill Colliery | North Lanarkshire | 1896–1943 |
| Duntilland Colliery | North Lanarkshire | ?–1947 |
| Garriongill Colliery | North Lanarkshire | 1871–1932 |
| Hassockrigg Colliery | North Lanarkshire | ?–1947 |
| Milnwood Colliery | North Lanarkshire | 1895–1915 |
| Muldron Ironstone Pits | West Lothian | 1873–1886 |
| Overtown Colliery | North Lanarkshire | ?–1947 |
| Stepends Colliery | North Lanarkshire | ?–? |
Record created: 2 September 2026 · Last researched: 2 September 2026