South Wales Coalite Company Limited
Held Werntarw Colliery from the later 1930s until nationalisation in 1947.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Werntarw Colliery | Bridgend | 1936–1946 |
Record created: 20 September 2026 · Last researched: 20 September 2026