Holding Thames Water to account

Holding companies to account is a much-used expression these days. At Ofwat, it is not a casual phrase or one we use lightly. It drives what we do every day to ensure that water companies deliver more for less for their customers and society.

Recent commentators have pointed to service failings in London and the scale of rewards available to companies generally. I understand these concerns. Getting the best for customers means, at the very least, requiring companies to meet all their obligations.

Our approach uses incentives – rewards and penalties. We’re bold in stimulating all companies to go above and beyond, creating new frontiers for service or efficiency. We then require less effective companies to match the standards of the best. Our actions are currently bringing down bills for customers and delivering a high level of investment in water infrastructure.

During my five years here, we have also shown that we do not shy away from taking tough further action with companies, and Thames Water specifically, when necessary. We refused an unjustified request for a price increase of £30 per customer in the depths of the recession. We took action against Thames Water in 2014 for misreporting, and secured a package worth £86 million for its customers. Following our intervention this year after a spate of serious bursts, Thames will invest almost £100 million more to improve its trunk mains assets.

To cap all this, Thames has just announced that it failed its leakage target for 2016-17 by a huge margin. We have already launched an investigation using our regulatory powers, on top of the significant automatic penalty that Thames Water has incurred by failing to deliver the performance that customers have paid for.

Given all this, we see an urgent need for Thames Water to make a step change in the way it operates and behaves. The company has new members of the management team and new investors.

The previous ultimate controller, Macquarie, has sold out to Canadian Borealis and Middle-Eastern Wren House, whom we welcome to the sector. Responsible investors can benefit from helping us drive performance up and prices down.

We are asking the company, with new investors’ support, to adopt the following steps:

I call on the company to adopt these five commitments quickly, and discuss with us how it will meet them. We may ask the same of others in the industry too, as we evolve our ground-breaking approach to reforming Board leadership in public service providers.

The leakage results show that Thames’ performance continues to need serious scrutiny. Our investigation will be thorough, its outcome transparent, and if appropriate, it could bring sanctions beyond the penalties which flow automatically from our performance regime. Meanwhile, Thames’ adoption of the steps above would help demonstrate the company’s intent to turn a corner. We would encourage critics of the company to move forward with us.

It’s a privilege for a company to hold a monopoly franchise, in perpetuity. Ofwat will always take action where necessary to protect customers and step in when necessary. We challenge companies to do the very best for the communities they serve and to provide clarity and transparency so that customers have the information they need and the service they expect.