Your email has been sent
Last reviewed: 13.2.2013 - 11.28am
Check the water quality - including hardness and fluoride content - in your area using our special postcode checker.
Run a quality check
Ever wondered how the water that you drink gets to your tap? Or what happens when you flush the loo or empty your sink?
Find out where our water comes from and what current water levels are.
We carry out 500,000 tests on your water every year to make sure it's of the highest quality.
