My Lords, I thank the noble Lord, Lord Grantchester, for introducing Amendment 118, which, as he said, would insert a new clause into the Bill to place a legal requirement on water companies to include information on their bills about the Water Sure scheme. The scheme provides a mandatory safety net for low-income customers on a meter who, for reasons of ill health or because they have a large family, use larger than average amounts of water. It caps the bills of these households at the average for their company area.
The eligibility criteria for Water Sure are twofold: the household must be in receipt of a relevant low-income benefit and must have three or more dependent children living at home or someone with an illness that necessitates high water use. It is unfortunately a feature of all means-tested benefits of this sort that take-up, as the noble Lord mentioned, can fail to match eligibility. That is why promotion of the scheme is so important. I am pleased to be able to tell the noble Lord that all water companies already voluntarily provide information about Water Sure on their bills.
In addition, Amendment 118 would require all water companies to provide information about tariff structures and the lowest available tariff. This is not the energy sector—water companies do not have complex tariff structures. In fact, the situation is quite the reverse. The choice for the majority of household customers is between paying according to volume of water used—a metered tariff—or according to the rateable value of their home. All water companies provide information on household customer bills about how to get a meter fitted free of charge. Companies also provide advice to customers on whether or not they might benefit financially from the installation of a meter; a role also performed by the Consumer Council for Water. The cheapest option for each household will depend on the location of the property and the amount of water used by the household. Where a company offers a social tariff, information on whether
a household may qualify is provided by the company alongside the customer bill. The Consumer Council for Water works closely with each water company on the information provided on household bills to ensure that customer interests are met. Its very practical advice is that customers are likely to be put off by too much information in their bills.
For these reasons, I cannot agree that customers will be best served by placing an increasing number of legal requirements on water companies to include additional information on customer bills. I believe that the current approach of working in partnership with the body responsible for representing the interests of customers is more likely to be effective. I therefore hope that I can persuade the noble Lord to withdraw his amendment.