Pembrey Munitions Factory

During the 1880s a dynamite factory was established at Pembrey. The site went on to become a munitions factory during the First World War. In World War 1 this was the site of one of the largest such plants in Wales, producing TNT and propellant.


This is a legacy project which was part of the “The Legacy of the First World War in Wales” project and has not been updated for our current website.

You can view it by clicking on the link below (opens in a new window).

Heneb - The Trust for Welsh Archaeology