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Tayvallich Estate

(Oighreachd Thaigh a’ Bhealaich)

Tayvallich Estate is situated on the Tayvallich peninsula in mid-Argyll and forms part of the stunning Knapdale National Scenic Area. Containing a mosaic of habitats ranging from coastal, marine, wetlands and salt marsh through to ancient native woodlands and species-rich grasslands, Tayvallich Estate holds exceptional natural capital value and biodiversity uplift potential.  

Of particular conservation importance are the species-rich fen communities, juniper heath and fragments of Atlantic Temperate Rainforest. Restoring the Scottish Rainforest will be one of our most important priorities.  

Since taking over the Tayvallich Estate in May 2023, we have signed a landmark management Memorandum of Understanding (MoU) with Tayvallich Initiative, a community body set up to consider options for community land purchase. We have also successfully completed the sale of 19 hectares to the local community body, Tayvallich Initiative, and the further sale of 625 hectares (half of the estate) to a local charity, the Barrahormid Trust. Both of these plots, sold at cost, are now dedicated to community objectives and nature conservation

If you would like to bring your team to visit Tayvallich Estate and gain insight into the emerging natural capital economy, you can explore our many options on our retreats page. If you have a smaller group or are looking for a self-catered holiday cottage at Tayvallich head over to our cottage stays page.

START YEAR: 2023

SIZE: 1370 hectares

Habitat: A coastal site with over 40 km of varied coastline, open sea (the Sound of Jura), sea loch (Loch Sween), inlets (Linne Mhuirich) and lochans, which all have diverse ecosystems varying with the mixture of seabed compositions, tidal flow and currents. Tayvallich also contains a mosaic of broadleaf native woodland, grassland (pasture), rough grazing, wetlands, heathlands and non-native plantations.  

Tayvallich Iinsights

What are we doing at Tayvallich?

Natural Capital

Following a year of baselining at Tayvallich to measure the carbon stored on the estates and the biodiversity within them, we have published our Fourth Natural Capital Report. The report's findings demonstrate that land which contains incredible natural diversity would still benefit from significant biodiversity improvements, particularly by reducing deer numbers and proactive coastline restoration.

We will continue to monitor the land each year as we implement new strategies and assess the effects of our work, developing standardised monitoring protocols for measuring biodiversity uplift.  

Intertidal and subtidal surveying

Tayvallich estate sits within the boundaries of the Loch Sween Marine Protected Area (MPA), which incorporates the main basin of the loch and its many arm-like extensions. The MPA was designated on the presence of four specific priority features: burrowed mud, native oysters, maerl beds, and subtidal mud with mixed sediment communities. In addition to these rare ecosystem service-rich habitats, the estate is home to the equally important intertidal habitats of saltmarsh, seagrass meadows and native oyster beds. Read our Marine Rewilding Lead’s blog on how we go about intertidal surveying, and look out for a subtidal survey soon!

Community

Following the signing of a pioneering Memorandum of Understanding (MoU) with Tayvallich Initiative, a local management board has begun regular meetings to ensure community engagement and participation.

Since taking over the Tayvallich Estate in May 2023, we have successfully completed the sale of 19 hectares to the local community body, Tayvallich Initiative, and the further sale of 625 hectares (half of the estate) to a local charity, the Barrahormid Trust. Both of these plots, sold at cost, are now dedicated to community objectives and nature conservation. Local housing is a key priority in both cases, and existing and ruined houses are now once again becoming available for local residents.

Too few oysters. Marine restoration potential

Our marine baselining at Tayvallich, published in our latest Natural Capital Report, has revealed that some of Tayvallich’s marine habitats are in desperate need of restoration. Loch Sween Marine Protected Area (MPA), including Tayvallich, is the only MPA in Scotland designated for the resident native oyster population, one of only three recorded oyster habitats in Scotland. While the whole loch has not been surveyed, the surveying presented in this report suggests that the intertidal population of oysters at this site has crashed in the past decade to such an extent that they can be considered functionally extinct. Except for the native oyster habitat, most survey station assessments can be considered positive and in a reasonable to good state of conservational health.

Continued analysis of the results from these surveys will be vital for us to develop land and coastal management plans with the local community at Tayvallich and our neighbours.

Ecotourism

Tayvllich is an ideal location for high value, low footfall ecotourism, particularly for corporate retreats, allowing for executive education in rewilding and natural capital. Carefully curated, these immersive nature-based experiences, are set against the stunning land and marine-scapes of Tayvallich.

Too many deer. Thermal mammal surveys across our sites.

Head of Forestry and Woodlands Keir Smith explores how, despite recent increased deer management in place, thermal drone surveys have shown that deer densities on our sites are up to ten times higher than that which would allow natural regeneration of native woodlands, including Temperate Atlantic Rainforest.

We have increased our focus on deer management to enhance restoration efforts, with a particular focus on reducing the very high numbers of non-native sika deer.

Tayvallich Vision

Looking back ten years from now, this is what we aim for. 

The restoration of Tayvallich’s rainforest fragments has helped transform the peninsula into a mosaic of biodiverse and ecologically connected habitats, perhaps similar to neighbouring Taynish National Nature Reserve. Grazing pressures have been reduced to appropriate levels to allow for this recovery, while a programme of meadow management for species-rich grasslands is underway, promoting species recovery and helping reduce the impact of future environmental change. 

We have enacted a programme for enhancing marine habitats and blue carbon, which could include restoring seagrass meadows and habitats, increasing the carbon sequestration of salt marsh habitats, introducing new native oyster beds, and more. 

Our roadmap for community prosperity, beginning with the signing of the Memorandum of Understanding, has evolved into an exemplar of community-company synergy, enshrining public integrity principles with ethical private interests in a format that other landowners and communities are adopting, across Scotland and beyond. Joint ventures are thriving, and affordable eco-homes have been built on ruined sites, benefitting the local communities and employees of the project.