Welsh Anthracite Collieries, Ltd

One of the companies recorded by the Durham Mining Museum as owner of Trimsaran Colliery between the Trimsaran Colliery Co. Ltd and nationalisation. No further company detail has been found.

Mines operated

Mine	Region	Years
Trimsaran Colliery	Carmarthenshire	?–?

Record created: 11 September 2026 · Last researched: 11 September 2026