Millions to save on water bills this year after watchdog steps in Investor returns have been capped in favour of the consumer Updated Move comes after a tense dispute between providers and the regulator (Image: Getty Images/iStockphoto) There are always big stories on WalesOnline - don't miss any with our daily emailInvalid EmailSomething went wrong, please try again later. Sign me up now When you subscribe we will use the information you provide to send you these newsletters. Sometimes they’ll include recommendations for other related newsletters or services we offer. OurPrivacy Noticeexplains more about how we use your data, and your rights. You can unsubscribe at any time.