South East Water is a
UK supplier of drinking water to 2.2 million consumers in Kent, Sussex, Surrey, Hampshire and Berkshire and is a private limited company registered in
England and Wales
England and Wales () is one of the Law of the United Kingdom#Legal jurisdictions, three legal jurisdictions of the United Kingdom. It covers the constituent countries England and Wales and was formed by the Laws in Wales Acts 1535 and 1542. Th ...
.
Each day the company supplies on average 521 million litres of drinking water from its 83 water treatment works and manages more than 14,500 kilometres (about 9,000 miles) of its water mains. The company's supply area covers 5,657 square kilometres. The company takes water from rivers, reservoirs at
Ardingly
Ardingly ( ) is an English village and civil parish in the Mid Sussex district of West Sussex, England. The village is in the High Weald Area of Outstanding Natural Beauty about south of London and east-north-east of the county town of Chic ...
and
Arlington Arlington most often refers to:
*Arlington, Virginia
**Arlington National Cemetery, a United States military cemetery
*Arlington, Texas
Arlington may also refer to:
Places Australia
*Arlington light rail station, on the Inner West Light Rail in S ...
, and underground sources (
aquifer
An aquifer is an underground layer of water-bearing material, consisting of permeability (Earth sciences), permeable or fractured rock, or of unconsolidated materials (gravel, sand, or silt). Aquifers vary greatly in their characteristics. The s ...
s) under abstraction licences issued by the
Environment Agency
The Environment Agency (EA) is a non-departmental public body, established in 1996 and sponsored by the United Kingdom government's Department for Environment, Food and Rural Affairs, with responsibilities relating to the protection and enha ...
.
South East Water is at least 75% owned by entities domiciled outside of the United Kingdom.
History
The present company came into existence in December 2007 by a merger of and an earlier separate company with the name of South East Water, thus uniting two water companies in the South East of England.
Other companies that had earlier been merged into the current company included , the , the , and the .
In 2021/2022 South East Water’s CEO, David Hinton, received a base salary (not including bonus, pension contributions and other benefits) of £271,620. The CFO received a base salary of £222,503 over the same period.
South East Water was one of eleven water providers fined by the water regulator for England and Wales,
Ofwat
The Water Services Regulation Authority, or Ofwat, is a non-ministerial government department and body responsible for the economic regulation of the privatised water and sewerage industry in England and Wales. Ofwat's main statutory duties incl ...
, in October 2022. South East Water’s fine was £3.2 million.
As of 21 December 2022, South East Water continued to receive criticism, including from MPs, as a result of widespread and long-lasting water outages affecting thousands of homes and businesses across its network. Bottled water stations were set up at several sites, but supplies quickly ran low. Various sites were forced to unexpectedly close at short notice to restock or as they became overwhelmed.
''The Guardian'' reported on 21 December 2022 that South East Water had admitted that it couldn’t guarantee that all customers would have their water supply restored by Christmas Day. Speaking to Kent Live,
Greg Clark
Gregory David Clark (born 28 August 1967) is a British politician who served as Secretary of State for Business, Energy and Industrial Strategy from 2016 to 2019. He also was Secretary of State for Communities and Local Government from 2015 t ...
, MP for Tunbridge Wells and former Cabinet Minister, said:
Mr Clark later described the leadership of South East Water as "deficient" in a crisis situation
Mr Clark confirmed that he had raised the issue in the
House of Commons
The House of Commons is the name for the elected lower house of the Bicameralism, bicameral parliaments of the United Kingdom and Canada. In both of these countries, the Commons holds much more legislative power than the nominally upper house of ...
, asked the government to intervene, and further described South East Water's approach to resolving the crisis as "unacceptably bad and in some instances chaotic."
Further mass outages affected customers in June 2023, with several schools across Kent and Sussex being forced to close as a direct result of the lack of water supply. A BBC article described how elderly residents - many of whom did not have social media - were “beginning to panic and worry about how they are going to get water.” MP
Nus Ghani
Nusrat Munir Ul-Ghani (born 1 September 1972) is a British Conservative Party politician and Member of Parliament (MP) for Sussex Weald since 2024, having represented the predecessor constituency Wealden from 2015 to 2024. She has served as ...
described the situation as “groundhog day” and urged South East Water to urgently remedy the situation.
On 26 June 2023 the company introduced a hosepipe ban across the area, blaming increased domestic demand through more people working at home. This was despite reservoirs in the region being almost full, following a wet winter and spring.
In June 2025, the company received a £200 million cash injection from its owners to improve its financial resilience.
References
https://www.bbc.co.uk/news/uk-england-64025285.amp
https://www.theguardian.com/environment/2022/dec/21/thousands-in-south-east-england-face-christmas-without-running-water
External links
South East Water
{{Water companies of the United Kingdom
Water companies of England
Companies based in Kent