Southern Water have announced plans to spend £2.1 million on new wetlands near an East Sussex water treatment plant.

The new wetland scheme, close to Staplefield wastewater treatment works near Haywards Heath aims to tackle difficult to remove nutrients from treated wastewater leaving the site as well as reducing the risk of flooding.

The scheme will cover 2.29 hectares and will also help to reduce the presence of algae that is harmful to the local wildlife. It is expected to be completed by the end of 2024.


Commenting on the plans, Project Design Lead, Jamie Docherty said: "As an engineer I've spent most of my career delivering concrete and steel solutions to address environmental challenges. However, natural green engineering is undeniably an important tool for water companies with a variety of benefits to take advantage of.

"The nature-based approach means we’ll continue meeting the strict standards for wastewater leaving our works as well as reducing our carbon emissions and increasing biodiversity. In this case, the extra benefits make it a better option compared to traditional treatment options.

"The nature-based approach means we'll continue meeting the strict standards for wastewater leaving our works as well as reducing our carbon emissions and increasing biodiversity. These extra benefits make it a best value option compared to traditional treatment options."