Thames Water at a glance
We are the UK's largest water and wastewater services company.
Every day, we supply 2,600 million litres of tap water to 8.7 million customers across London and the Thames Valley. We also remove and treat 2,800 million litres of sewage for 13.8 million customers.We operate and maintain 100 water treatment works, 30 raw water reservoirs, 288 pumping stations and 235 clean water service reservoirs
On the wastewater side of our business, we have 349 sewage treatment works including our site in Beckton, East London, which is the largest in Europe. Several of these works create renewable energy, making us the biggest generator of 'green power' within the M25.
Read more in our About us section
