Last UK Opencast Coal Mine Proposal Denied
The final outstanding proposal for opencast coal mining in the United Kingdom has been refused.
Carmarthenshire council rejected plans to extract 85,000 tonnes of coal at the Glan Lash mine near Llandybie, citing concerns over environmental impacts in the local area.
Bryn Bach Coal Ltd sought to expand the mining site across 10.3 hectares (25 acres), promising the creation of 11 jobs.
This marks the second instance the company's plans have been declined since the opencast mine ceased operations in 2019. BBC Wales has reached out to the company for comment.
Environmental Concerns Underpin Rejection
In a decision notice published online, Rhodri Griffiths, head of place and sustainability at the council, stated the proposals conflicted with several policies related to biodiversity and environmental protection.
He noted that protected woodland and hedgerows would be negatively impacted, and the project would cause "the unacceptable disturbance, degradation and loss" of "irreplaceable peatland."
There were also worries regarding a local population of marsh fritillary butterflies, one of the UK's most threatened species.
Background of the Glan Lash Mine
The mine commenced operations in 2012 under a licence permitting the extraction of 92,500 tonnes of coal over four and a half years.
The company revised its latest extension plans after councillors rejected earlier proposals in 2023.
Reactions from Environmental Groups
Jenny Lloyd, representing Friends of the Earth Cymru, described the council's decision as "great news."
"This brings to a close years of campaigning, but it also brings a stop to Wales' last opencast coal mine," she said.
"It's an opportunity now for that land to be remediated for nature and the community."
Coal Action Network stated there are now "no live applications for new coal mines" in the UK, interpreting the decision as evidence of "a clear, strategic commitment to climate leadership, rare habitat protection, and safeguarding the health of surrounding communities."
"We'll continue to engage with the local authority on the restoration to ensure it is delivered to the standard promised," added Daniel Therkelsen from the campaign group.
Council's Position and Company Response
Carmarthenshire council explained the application was refused as it contravened policies outlined in the Carmarthenshire County Council's Local Development Plan.
Bryn Bach Coal Ltd has been invited to provide comment.
Company's Market and Appeal Rights
In its application, the company argued it had developed "a niche non-thermal market for premium quality anthracite."
It claimed there was significant demand for its coal from industries including water filtration, battery production, and green steelmaking.
The company has six months to appeal the decision.
Context of UK Coal Mining Industry
The UK's largest opencast coalmine, Ffos-y-Fran above Merthyr Tydfil, closed in 2023 after its operator's application for an extension was denied.
Opencast mining involves removing rock and earth from the surface to access coal, creating an open pit rather than underground tunnels.
Wales retains one remaining deep mine, located at Aberpergwm in Neath Port Talbot.
