In total 3.28 billion litres of water were lost through leaking pipes every single day last year, the equivalent of 14 million baths of water.

Ofwat's annual report said while companies continued to deliver safe, reliable supplies, six out of 21 firms did not meet their leakage targets.
Worst was Yorkshire Water, which lost an average of 295 million litres a day, or the equivalent of 130 litres for every household it supplies – enough to fill more than half a bath or flush the lavatory about 15 times.

That means my bill should be 80% lower!!