The presenter shared a story from a viewer who saved £900 a year thanks to his tips, before sharing with his audience how they can save on their bill.
He revealed that a staggering 5.7 million homes are missing out on water discounts that they’re eligible for.
“There are two main ones. A social tariff which is for people on low incomes,” he said.
“Separately is WaterSure, which is if you have a medical condition that means you need to use more water, or you’ve got three or more children and are on benefits, your bill can be capped.”