Work to improve water quality, reduce storm overflows and protect the environment in Cuckfield and the River Ouse is set to begin at the end of
The project will involve contractor GTb, which is a joint venture between Galliford Try Environment and Binnies UK Ltd installing new equipment at Cuckfield Wastewater Treatment Works.
Work includes building additional storm storage which will allow more wastewater to be stored on site before it is treated and means it will be treated to a higher standard.
The project, which will last for around nine months, is one of many examples of how Southern Water is investing £2 billion between 2020 and 2025 to improve environmental performance.
Project Manager for Southern Water, Robin Woodward, said:
“We know how important it is to protect and enhance water quality and our precious environment across the areas we serve. These vital improvements at Cuckfield add to the other investments we’re making in West Sussex.”
Stuart Whisby, Project Manager for GTb, added:
“We are pleased to be working collaboratively with Southern Water on this project to help improve the River Ouse’s water quality and meet new Environment Agency targets. The work we are doing will help protect the area around Cuckfield.”
Near-real-time microbial monitoring of wastewater discharge and bathing waters is now possible thanks to the BactoSense ID solution created by Swiss-based bNovate Technologies.
Craig Nienaber, Business Development Manager for Safe Access Solutions (SAS) at HUBER Technology, explores why the company is seeing a growing level of interest in its safe access solutions for critical infrastructure providers, including their application in wastewater treatment assets.

Southern Water has released film and images showing what it’s like to walk inside Hampshire’s expanded Yew Hill underground reservoir for the very last time, before it gets filled with water.
Hear how United Utilities is accelerating its investment to reduce spills from storm overflows across the Northwest.