Eligible UK households will have bills slashed by £300 in first of its kind scheme33,000 struggling households could benefit from the tariffsView Image 33,000 struggling households could benefit from the tariffs (Image: PA)Some UK households will see their bills fall by £300 in a first-of-its-kind scheme from Thames Water. ‌For low-income homes, the supplier will automatically enroll some of its 16 million customers into its social tariff schemes. ‌Thames Water estimates that this move will save around 33,000 struggling households over £300 annually. ‌"We're looking forward to the rollout extending to more boroughs across London, with customers enrolled on the scheme automatically if eligible." ‌"Over 1,000 households in Wandsworth will now automatically see cheaper water bills, offering a crucial lifeline to those facing economic hardship and struggling with rising bills."