Restoration of Wallis Pond in Ambleston

An old millpond at the heart of the Wallis and Ambleston community, and a site of Special Scientific Interest, has now been improved to benefit water quality and increase biodiversity in an area of South Wales, thanks to funding from Nestlé Waters UK. 

Wallis Pond was created in 1836 as part of the tributary of the Wester Cleddau River to supply water to a local mill. Back in 1978, it was restored and later re-opened by HRH King Charles III, the then Prince of Wales.  

Over the years, the pond had become completely silted up, restricting the waters passage and the pond’s ability to retain water, resulting in a reduced diversity of habitat in and around the millpond.  

Pembrokeshire County Council, Heavyside Landscapes and Nestlé Waters UK have come together to restore the millpond with regulatory guidance from Natural Resources Wales and support from the Ambleston Community Council. 

The project saw the pond re-dug and de-silted, and the old sluice gate replaced to re-establish the millpond. With the pond now able to hold more water, it is hoped to help build resilience to the increased frequency and intensity of storm events, alleviating the risk of flooding in the local area.   

Retention of flows in the pond for a longer time should help reduce silt build-up and prevent nutrients such as phosphates and nitrates from travelling downstream in the Cleddau catchment, helping to protect water quality, improve aquatic habitats, and encourage eels, otters, damselflies, and other wildlife species.  

Restoration of Wallis Pond is one of the projects that Nestlé Waters is working on as part of its efforts to help regenerate local water cycles and create a positive water impact everywhere the company operates. 

Matthew Faulkner, Factory Manager at the Nestlé Waters site in Princes Gate, said: “We are proud to be a part of the Wallis Pond restoration work, aimed at delivering long-lasting benefits in Pembrokeshire, where we bottle at source Princes Gate and Nestlé Pure Life waters. This beautiful landscape is not only our home, but also home to some incredible flora and fauna which are vital for keeping the area rich and thriving in biodiversity.  

“We’re working hard to protect this land and the water beneath our feet. Water is a shared resource and a shared responsibility, and caring for it takes the whole community. That’s why we’re grateful to be working with partners on this project that will hopefully have a positive impact on the local ecosystem and community.” 

Cllr Rhys Sinnett, Cabinet Member for Residents’ Services at the Pembrokeshire County Council, said: “We welcome this funding to enhance the biodiversity in Wallis Pond which can be enjoyed by the residents of Ambleston, the wider communities in Pembrokeshire and the visitors to our fantastic county. 

“This is an excellent example of partnership working that has significant benefits for the environment and the wellbeing of generations to come.”  

Eirian Forrest, Clerk at the Ambleston Community Council, said: “We are grateful to Nestlé Waters UK for the funding and wish to thank everyone who has been involved in this project, especially the Pembrokeshire County Council team, for pushing the project forwards. 

“The Community Council are delighted that the work has finally been done and look forward to the positive impact it will have on biodiversity. We have already received many positive comments from members of the community. The improved pond encourages locals to take a walk around the area, as well as sit down to watch and enjoy the wildlife.”