Wholesaler Charges dashboard

This dashboard provides a market level view of wholesaler charges. It has been developed to support Ofwat’s annual State of the Market reporting and will also help to better understand the different business retail market (BRM) wholesaler tariff structures with a view to supporting ongoing work on wholesaler tariff reform. Settlement data is used to categorise water and sewerage supply points into one of seven annual charge bandings. Total charges for water, sewerage and trade effluent services can be displayed by wholesaler, retailer, charge band, volume band, service category and whether the charge relates to a volumetric or non-volumetric service type. View further guidance on how to use MOSL's dashboards.