UK households are being urged to make a three-minute shower change to slash £170 off their annual water bills.

Shower experts say making a simple tweak to your shower routine can reduce your water consumption without sacrificing comfort.

According to the firm, cutting your shower time from eight minutes down to five can save an estimated £170 a year on your water bill – and you don’t have to change the temperature to make the saving.

The advice comes as water bills are set to rise by an…