Intense Heat & Maximum Efficiency for Closed Appliances

Welsh Small Anthracite—often known in the trade as Stovesse—is a premium, 100% natural smokeless fuel mined directly from the traditional coalfields of South Wales. Uniformly sized for consistent feeding, these small, dense nuts pack together tightly inside your firebox to deliver an exceptionally high, controllable heat output that lasts through the night.

Specifically sized for closed stoves, glass-fronted room heaters, gravity-fed boilers, and solid fuel cookers (including Rayburn and AGA units), Welsh Small Anthracite burns with a clean, low flame and leaves minimal ash behind. Fully approved for use in UK Smoke Control Areas, it offers a natural, highly efficient heating solution delivered direct to your bunker, shed, or store by our experienced family team.