My Lords, affordability is clearly a key issue and I thank the noble Lord, Lord Whitty, for raising it this afternoon, although I do not share his faith in a national affordability scheme. I use the word “faith” advisedly because, like the noble Baroness, Lady Byford, I think that the amendment is a little light on the details of what a national affordability scheme might comprise.
My understanding is that eight of the water companies already have social tariffs, or will have by the time we get to Third Reading. Perhaps the Minister will be able to comment on that in his concluding remarks. However, there are one or two laggards, including Yorkshire Water, which has undertaken research into a social tariff but says that the results do not justify it proceeding. This is not good enough; it should be working with the Consumer Council for Water, as 11 water companies are, quickly to identify a way forward.
You would expect water companies to try hard to do this as, in addition to being the right thing to do, social tariffs are, as the noble Earl, Lord Selborne, rightly pointed out, one way to help to tackle the bad debts, which put £15 on all our water bills. Where there has been some reluctance to introduce them, it appears that that has had more to do with limited customer support for the company’s initial proposals, because crucially water company customers have to buy in to the social tariffs as they are cross-subsidising them.
Like my noble friend Lady Bakewell, I welcome the new social tariff guidance from this Government and the Welsh Government. It means that more companies can now introduce social tariffs, but of course these schemes must be tailored to local circumstances. The cost of living, average incomes and the cost of supplying water and sewerage systems vary substantially from region to region. In Committee, my noble friend Lord Whitty acknowledged the importance of taking account of regional variations, saying:
“We recognise the desirability of companies taking notice of the configuration of their own consumers and the particularities of their region, and therefore it is better that companies are left to decide their own schemes which will suit their own circumstances”.—[Official Report, 6/2/14; col. 326.]
Like my noble friend Lady Byford, I believe that the Front Bench opposite has not quite spelt out what the national affordability scheme would comprise, saying
that it is up to the department to come up with something appropriate which equally allows for regional diversity of delivery.
The issue is not that the majority of companies are not taking this forward; the issue is fundamentally about who pays for the scheme. The Consumer Council for Water has done research which consistently shows that customers are reluctant to pay above £2 as a cross-subsidy. Does the Front Bench opposite think that its national affordability scheme should top up that sum from general taxation? Should schemes be imposed on people unwillingly or from a levy on water companies? That begs the question of whom it would be levied on, given that the overwhelming majority of companies will have agreed to a scheme by next year.
In addition to concerns about a lack of clarity as to what a national affordability scheme would comprise, I am not persuaded by arguments from the Benches opposite about affordability when it will not support further moves to encourage water metering. The independent Walker review, commissioned by the previous Government, recommended a widespread switchover to metered charging, considering it the “fairest way” to address the affordability problems inherent in the current system. Therefore, it is disappointing that the party opposite—I exclude the noble Lord, Lord Whitty, from my condemnation—is opposed to even minor amendments which I raised in Committee and which the noble Lord, Lord Oxburgh, will be raising again later to help to encourage metering. Such a move could help people to take control of their household bills. On that basis, I do not support these amendments.