Guernsey Water is putting up its prices.
Bills will be rising this month by 1.34% for the average metered customer, and by 2.32% for households without a meter.
Utility bosses say the increased charges will fund ongoing investment in the island's infrastructure.
Charges for metered water will rise by 2 pence per cubic metre from £1.01 to £1.03, while the standing charge will go up by 24p to £14.66 per quarter.
Charges for metered wastewater will increase by 3 pence per cubic metre from £1.91 to £1.94, with standing charges rising to £25.15 per quarter.
In addition, unsubsidised cesspit emptying changes are rising by 33 pence per load - to £21.89. The subsidised charge is being held at £7.32 while the sewerage network extension programme remains on hold.
“Everyone at Guernsey Water works hard to make our business as efficient as possible by managing costs carefully. This means that on average a metered domestic customer pays just £1.25 a day for our water and wastewater services." - Steve Langlois, Guernsey Water MD.

Guernsey's airline reacts to reduced demand because of Iran attacks
Survey reveals scale of dissatisfaction with off-island travel
Two youngsters questioned by Guernsey Police after fire at Leale's Yard
Prominent Guernsey consultant cardiologist suspended by the GMC
Guernsey FC features on Premier League social media
Law banning under-18s enter Guernsey vape shops labelled 'hypocritical'
Channel Island iPhone users struggle with age verification update
Eleven candidates for Guernsey's first island-wide by election