Water and wastewater services for Kent, Sussex, Hampshire and the Isle of Wight
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Customer Challenge Group

Understanding what its customers and stakeholders want and keeping its promises to them is vital in ensuring that Southern Water does a good job.

The Customer Challenge Group (CCG) exists to help that happen – especially when it comes to the business plans Southern Water is making for the next five years.

We’re completely independent of Southern Water and totally on the side of its customers and stakeholders. We advise and challenge the Company on its plans. Then we make an independent report to the industry regulator, Ofwat, at the same time as it decides whether to approve Southern Water’s plans or not.

We are made up of experts, the majority of whom live in the Southern region.

We have three main jobs:

  1. Advise Southern Water on how to understand customer and stakeholder views for the future, how these influence the contents of an affordable business plan for 2020-25, taking into account wider social and economic developments as well as all environmental impacts.
  2. Challenge Southern Water on how well it is delivering the six priorities and 26 promises it made in its five year business plan for 2015-20 and which Ofwat agreed. 
  3. Examine Southern Water’s approach to improving bathing waters.

The CCG is chaired by Anna Bradley, continuing her previous role as the Independent Chair of the Southern Water Customer Advice Panel in place since 2014. The CCG's Terms of Reference are here.

Transparency and openness are vital to how we work. The CCG publishes the notes of our monthly meetings as well as an annual report to provide customers, stakeholders and regulators with our assessment of the Company’s progress in delivering its promises. Two Annual Reports have been published so far, the first in March 2016 and the second in September 2017

We also publish advice notes to the Southern Water Board. These confirm the advice and challenges that we have already provided to Company representatives. This year we have published:

The Periodic Review of Water Pricing

Like all water companies, Southern Water must review the costs of providing water and wastewater services every five years. Key to this assessment is ensuring that customer and stakeholder interests are met, the local environment is protected and that all future investment is planned and costed.

The industry regulator, Ofwat, then looks at its plan and decides what Southern Water's customers should pay for the services it provides. Ofwat will only do so if it is satisfied that Southern Water have understood its customers' requirements and listened to their views.

A key piece of evidence in helping Ofwat decide this is the report published by the CCG. The CCG is independent of Southern Water and has a remit to challenge and scrutinise all actions in this area. Our last report and supporting evidence provided to Ofwat are below:

The current five-year period runs out in 2020, so Southern Water is preparing the next review and plan for the period 2020-25.

The priorities and promises Southern Water made to its customers for the period 2015-20 can be found in its Business Plan on pages 6 and 7.

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