We currently pay £56 a month water rates. My friend has a water meter (installed before she moved into her house), and pays £25 a month! So a water meter can be cheaper? Do you have to pay to have one? We don't have many baths - generally use shower - but we do have a dishwasher. Only 3 of us live in the house, dh, dd and I. We don't use a hose much or have a sprinkler. Has anyone changed to a water meter, was it better?