Pembrey Collieries Ltd

Owners of Gwscwm Colliery, Pembrey, from 1913 until its abandonment in 1930, after which the company was wound up.

Mines operated

MineRegionYears
Gwscwm Colliery Carmarthenshire 1913–1930

Record created: 10 October 2026 · Last researched: 10 October 2026

Accessibility options

Saved in this browser and applied on every page. Colour is never the only cue on MineArchive; if links are hard to pick out, underline them or raise the contrast. For larger text, use your browser's zoom.

Contrast
Link visibility
Motion
Reading width