Bwllfa and Merthyr Dare Steam Coal Company

Reopened Nantmelyn Colliery in 1898, renaming it Bwllfa No. 2 Colliery.

Mines operated

Mine	Region	Years
Nantmelyn Colliery	Rhondda Cynon Taf	1898–1957

Record created: 1 September 2026 · Last researched: 1 September 2026