Company Member

Celtic Energy Ltd



Celtic Energy Limited is one of the largest coal mining companies in the UK and is the country’s largest producer of high quality anthracite mined from sites across south Wales. With our headquarters in Caerphilly and our washery, processing and distribution centre at Onllwyn we employ over 340 staff with at least a further 700 jobs deriving directly from our operations.
With a long standing record of producing consistent high quality products in a broad range of sizes and specifications we are able to meet the needs of a very wide range of markets. We are also flexible and adaptive in meeting often very specific customer requirements.

Celtic Energy continues to look for new opportunities for coal production and whilst all output is currently of anthracite qualities our aim is to introduce higher volatile coal to our portfolio in the near future, along with securing continuing production of low volatile coals.

For more information on our products and services please telephone 01639 701345.

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Contact us

The Old Customs House
East Lock
Alexandra Dock
NP20 2NP

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James Poyner


Simon Coghlan


Carl Denley