Only Joking; although I’m sure it does
Saving Water, Saving Money: Businesses can be a little dismissive about the idea of saving money on their water bills. But water invoices may be on the wrong tariff, the wrong metering profile, return to sewer and surface water drainage may be incorrect and available discounts may not be being applied. And when the invoice is correct, there are many actions that can be taken to reduce water consumption. The Environment Agency web site provides suggestions:
http://www.environment-agency.gov.uk/business/topics/water/32076.aspx