Water Mark 2023
Our annual Water Mark assessment of water company performance
Water Mark makes it easy for customers to access information about their water company’s performance across a broad range of measures. This also includes households’ views on the affordability and fairness of their bills, satisfaction with value for money and awareness of additional support services offered by suppliers.
It’s the fourth year CCW has published its annual grading of water companies.
See the latest results or download the Water Mark table below.