Domestic assessed volume tariff
The Domestic assessed volume tariff is based on the average amount of water that a metered household consumes. It is a fixed charge per occupant normally resident in the premises and is charged quarterly in advance. You must inform us if the number of occupants in the premises changes.
When a water meter is fitted, a meter will usually be installed free of charge, your water tariff will be changed to Metered water tariff .
Domestic Assessed Volume Tariff is not available for commercial customers.