Cookie consent

We use cookies to track how you use our website to help improve your experience and show you personalised content. You can accept the use of all cookies or manage them individually. You can find out more about your options by clicking “manage cookies".

Strictly necessary/functionality cookies

Necessary cookies enable core functionality. The website cannot function properly without these cookies, and can only be disabled by changing your browser preferences.

Find out more about our cookies

Our improvements at Warrington Wastewater Treatment Works

Helping to improve water quality in the Manchester Ship Canal.

We’re carrying out a £17 million upgrade at our Warrington South Wastewater Treatment Works. Construction is underway to install new equipment and structures which will increase production capacity at the site - which is also set to become the first in the UK to integrate a new innovative process to help reduce ammonia and phosphorus in the treated water which is returned to the environment. 

Work is expected to be completed in autumn 2026.

Get in touch about the project

If you have any queries, please get in touch. You can either call us on 0345 672 3723 quoting project number 80065853 or if you prefer you can contact us via our social media channels. We’ll be happy to help!