Thames Water is reviewing your assessed water and wastewater charges and has asked us for up-to-date information about your business and how water is being used.
The information you provide below will be used by Thames Water to determine the ‘assessed volume’ for your premises, that is the volume of water and wastewater you will be charged for each year.
Without this information, Thames Water may choose to apply their default tariff which could lead to an increase in your bill.
Retailers are given a window of just a few weeks to obtain customer information and share it with the Wholesaler. If sufficient information is not obtained within this time, Thames Water may arrange a site visit to investigate this directly and adjust the tariff without your direct assistance. They may use a default tariff and your charges may increase.
*Fields marked with an asterisk are mandatory