An innovative pilot scheme by Scottish Water, designed to mitigate flooding risks by capturing rainwater runoff, has been successfully completed in Prestwick.

The project saw the installation of 31 water butts and 32 planters at 53 properties, including St Ninian's Episcopal Church, within a specific neighbourhood of the town.

The initiative has effectively removed rainwater runoff from over 5000m² of roof area from entering the drainage system around Maryborough Road, Grangemuir Road, Ayr Road, and the railway track. This is expected to reduce the risk of flooding further downstream, particularly during periods of extreme weather.

Contractors Clancy carried out the installation of the water butts and planters. Scottish Water also plans to install monitors at two participating properties to gather data on the effectiveness of the rainwater capture.


Project manager Max Currie commented on the completion: "It is great to see this pilot project now complete and actively helping to reduce the amount of water that is flowing into the drainage system in Prestwick. Incorporating nature-based solutions into the way we deal with flooding issues not only enhances the resilience of our communities but also offers a more sustainable and cost-effective approach to mitigating the impacts of climate change."

He further added: "Our thanks to all residents who participated in the scheme – the pilot has helped us learn a lot about the best way to deliver these initiatives and will inform how we develop and implement future projects, as well as provide us with valuable data on the impact it has on reducing the risk of flooding."

John Park, a local resident who participated in the scheme, had a water butt and planter installed at his property. He noted: "The plants are really thriving and looking lovely. The water butt is particularly useful when the weather is dry and my plant pots need watering. I always try to use rainwater as I believe it is better for the plants. When family visited for Easter they commented on the good appearance and quality of the raingarden and the water butt."

Scottish Water is currently implementing a similar scheme in the Craigleith area of Edinburgh, which involves collaboration with the Royal Botanic Garden Edinburgh.