We take care of water for 15 million people across London and the Thames Valley, delivering life’s essential service so our customers, communities and environment can thrive. Every day, we clean enough water to supply an average of 2.7 billion litres to nearly ten million people – that’s enough to make over 100 billion cups of tea! If that wasn’t enough to keep us busy, we also treat 4.2 billion litres of wastewater every day. Once this water`s been cleaned to our world-class standards, we recycle it back to your local river. We do all we can to reduce our carbon footprint and make sure no waste goes to waste. At our treatment sites, we self-generate 20% of our own electricity by turning poo into power, sourcing the rest from the renewable electricity grid. We also recycle nutrient-rich sludge to feed crops on farms, reducing the need for man-made fertiliser. Even the ash from our generators goes to create synthetic aggregate, which is used in the construction industry. We don’t just clean water at our treatment works – we work hard to keep your local river clean too. Our dedicated catchment team helps to reduce pollution as well as manage flood risks in your local area. We also do our bit for local communities, opening up our sites to customers, protecting local wildlife, and promoting a healthy lifestyle and wellbeing for all.

View Site