The water regulator, Ofwat, will announce how much average water bills should increase in England and Wales over the next five years.
Bills are calculated based on your location, water usage, and the performance of your water company, with each company setting its own rates.
While Ofwat sets limits, water companies can choose to charge more, leading to regional differences and potential impacts from inflation and household income.
In the current financial year, the average bill is expected to rise by £27.40 to £473, reflecting investments made by water companies to improve their networks.
