Did you know one of the biggest water wasters could be hiding in your home?
Leaky loos are one of the most common culprits behind unexpected high water bills in the UK, wasting between 200 and 400 litres of water every single day. Together, we can end this waste – and it’s incredibly simple to do.
By signing up for the Leaky Loo Challenge, you’re not just saving water; you’re joining a movement. A movement to raise awareness, spark change, and help shape a more water-efficient future for the UK.
It all starts with a quick and easy toilet paper test – a simple way to identify leaks and prevent unnecessary waste.
And don’t forget: Complete the survey in your sign-up email! It helps us track how many leaks have been detected and provides valuable insights into an issue that’s nearly impossible to monitor otherwise (we can’t check every loo ourselves!). These stats play a vital role in raising awareness and influencing meaningful change.
Support the campaign on social media!
Help us spread the word and encourage more people to take the challenge by sharing our free social media assets.
For Households
Spread the word at home and in your community with our:
For Businesses
Get your team involved and encourage staff and customers to check their loos with our:
Tag us and use #LeakyLooChallenge to be part of the conversation!
About our sponsors:
Fluidmaster a global leader in toilet solutions and water management, bring their expertise and innovative products to the campaign, helping participants take the next step to fix detected leaks. Their Easy Fit Ultra Syphon is just one example of a simple, effective solution to this widespread issue.

Sponsor a campaign
Sponsor a Waterwise campaign to put your brand at the heart of change – driving awareness, shifting behaviours, and inspiring action for a water-wise future.
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