FSC Verified Impact: Brynau Farm

Help the Woodland Trust to restore an Ancient Welsh Woodland at Brynau Farm, near Neath, South Wales, to improve soil health, boost biodiversity and reduce flood risk to local communities.

Brynau Farm, Neath tree planting (c) Ben Lee _WTML

Restoring a Welsh woodland to manage flooding and improve soil health

Brynau Farm, Neath, South Wales

The Woodland Trust manage 700 acres at Brynau Farm, a long-forgotten ancient woodland being transformed into a thriving sanctuary for wildlife and a resilient landscape for communities in the Vale of Neath. Through tree-planting and habitat management, they are boosting biodiversity and improving water retention and soil health, which will help to reduce flood risk to local communities in one of Wales' top flood risk zones.  

Alongside veteran sessile oaks and alder coppice, once-barren fields have been planted with saplings to create new woodland, forming part of the National Forest for Wales. The mix of new woodland, ancient woodland and wood pasture at Brynau will create a diverse mosaic of habitats, supporting a wide-range of species from small mammals, like voles and hares, to apex predators like barn owls, kestrels, and hobbies. 

In 2025, the Woodland Trust gained FSC Verified Impact certification at Brynau Farm in recognition of the positive benefits of their restoration activities on soil health and watershed services. 

Brynau Farm, Neath tree planting (C) Ben Lee/WTML

Highlights of this project

  1. Ancient woodland conservation and 82ha of new native woodland creation.
  2. Habitat restoration: 20ha of peatland habitat and 40ha of heathland habitat.
  3. Natural flood management techniques to reduce flood risk to communities downstream.
  4. Improving soil health.
  5. Creation of a new accessible greenspace for local communities, along with opportunities for community involvement. e.g. tree planting days.

 

Project details

The Woodland Trust are using natural flood management  to slow the flow of overland water and improve the condition of the soil, so it's better able to absorb and store water. They are doing this by creating new woodland, restoring peatland habitat, and changing the grazing regime of the site, using native Welsh white cattle instead of sheep. The cattle will help to increase the diversity of plants growing on the site, creating a more complex vegetation structure, which will also help to slow the overland water flow and reduce the risk of soil erosion. 

The project is using FSC Verified Impact to monitor: 

  • Increase in soil organic matter through woodland creation.
  • Reduction of soil erosion and compaction.
  • Soil moisture content and water retention.