Ofwat, the water regulator, will announce how much water bills are expected to go up in England and Wales over the next five years.
Water bills are calculated based on your location, water usage, and the performance of your water company, with each company setting its own prices.
While Ofwat sets limits, water companies can charge more, leading to regional differences and potential impacts from inflation and household income.
The average bill is set to increase this year due to investments made by water companies to improve their networks and services.
