Safeguarding the future of Merthyr Mawr Warren National Nature Reserve

A view looking down on a landscape with a small blanket of mist sitting above
Misty morning sand dunes at Merthyr Mawr National Nature Reserve. Credit: Sasha Ufnowska.
This project will restore and reconnect habitats across one of Europe's most important sand dune systems, securing the reserve's future as a wildlife-rich landscape.

Merthyr Mawr Warren National Nature Reserve, on the Glamorgan Heritage Coast, is part of the second largest active sand dune system in Europe. Covering over 487 hectares and holding several protected site statuses, it supports rare and endangered species. But it is under increasing pressure.  

Invasive species including Sea Buckthorn and Himalayan Balsam are overwhelming habitats, reducing species-rich flowering grassland and making areas inaccessible to both wildlife and visitors. 

A herd of cows with no-fence collars in a field
Grazing Aberdeen Angus cattle with no-fence collars at Merthyr Mawr National Nature Reserve. Credit: Sasha Ufnowska.

The nature reserve is building on its previous Reconnecting Nature project to expand nature recovery across the dunes. Activities will include: 

  • implementing nature-friendly grazing methods for cattle with the use of virtual fencing
  • developing a citizen science mobile app to engage, inspire and educate volunteers, local communities and visitors
  • delivering volunteer engagement days to support habitat restoration and reconnect fragmented areas
  • creating a shared database to build capacity and inform climate resilience across the wider sand dune network

Sasha Ufnowska, Reserve Manager at Merthyr Mawr Warren National Nature Reserve, said: "This project gives us the means to tackle the pressures on nature head on. By restoring the habitats that make Merthyr Mawr Warren so special we can ensure it remains a thriving, wildlife-rich reserve for generations to come." 

This project was awarded funding through the Nature Networks Fund, distributed by the Heritage Fund on behalf of the Welsh Government and in partnership with Natural Resources Wales.

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Project data

Programme
Nature Networks Fund Round 5
Date awarded
Location
Bryntirion, Laleston and Merthyr Mawr
Local Authority
Bridgend
Applicant
‘The Trustees of Merthyr Mawr Estate’
Award Given
£249929

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