Wholesaler Tariff Price Increases 2026/2027

Each year, water wholesalers review and update the charges they apply for supplying water and wastewater services.

From 1st April 2026, new wholesale tariffs will come into effect for the 2026/2027 period.

These tariffs are set by the wholesalers and reflect factors such as operational costs, investment in infrastructure, and inflation. As retailers pass these charges through, customers may see changes to their water bills from April 2026.

Please refer to the document linked below, which outlines the average price changes by wholesaler and region: Wholesaler Price Increases 2026-2027

For the full tariff documents provided by each wholesaler, please use the links below:

If you are unsure who you are supplier is please use the below link where you can search the postcode for the premises to discover who your supplier is:

If you have any questions please contact our Customer Services team on the below:

E: CustomerServices@conservaqua.co.uk

T: 0333 016 5656