South West Water Limited

Active02366665 Private limited company

What South West Water say about themselves

“We're the water and wastewater service provider for around 1.8 million customers in Cornwall, Devon, parts of Somerset and Dorset and the Isles of Scilly.”

— from southwestwater.co.uk

Incorporated: 1 April 1989 (37 years)
Previously known as: South West Water Services Limited (until 1 August 1998)
Industry: Water collection, treatment and supply (36000)
Sewerage (37000)
Directors: James Keith Haslett
Andrew Haines
Andrea Margaret Blance
all 8 directors
Owned by: Pennon Group PLC
Accounts type: Full
Region: South West
Address: Peninsula House
Rydon Lane
Exeter
EX2 7HR

Website & contact details

Website: southwestwater.co.uk

Filing status

Accounts due: 31 December 2027
Last accounts: 31 March 2026
Conf. stmt due: 24 November 2027
Last conf. stmt: 10 November 2026

Charges

Total: 9
Outstanding: 2
Part satisfied: 0
Satisfied: 7

Officers 9 active

Officer details are public data from the Companies House register.

Hough, Emma Louise

Secretary · Appointed 1 September 2026

Haslett, James Keith

Director · Appointed 19 May 2026

Also at Bristol Water PLC, Water UK, Pennon Group PLC · more companies

British

Born May 1979 (47)

Haines, Andrew

Director · Appointed 1 November 2025

Also at Pennon Group PLC, Sutton and East Surrey Water PLC · more companies

British

Born April 1964 (62)

Blance, Andrea Margaret

Director · Appointed 8 April 2025

Also at Aviva PLC, Pennon Group PLC, Sutton and East Surrey Water PLC · more companies

British

Born July 1964 (62)

Flowerdew, Laura

Director · Appointed 11 July 2024

Also at Bristol Water PLC, Bristol Water Holdings Limited (proposed for strike-off), Pennon Power Lite Limited · more companies

British

Born February 1976 (50)

Sproul, David

Director · Appointed 1 July 2024

Also at Pennon Group PLC

British

Born October 1959 (67)

Burwell, Dorothy Marie

Director · Appointed 1 December 2022

Also at Pennon Group PLC, Sutton and East Surrey Water PLC · more companies

British,American

Born February 1980 (46)

Woodhouse, Loraine

Director · Appointed 1 December 2022

Also at British Land Company Public Limited Company(the), Associated British Foods PLC, Pennon Group PLC · more companies

British

Born December 1968 (57)

Butterworth, Jonathan

Director · Appointed 28 September 2017

Also at Pennon Group PLC, National Gas Transmission PLC, Igem Future Energy Networks Ltd · more companies

British

Born June 1962 (64)

Officer history (41 former)

1 September 2026

Appointed Hough, Emma Louise as Secretary

31 August 2026

Resigned Garard, Andrew Sheldon as Secretary

19 May 2026

Appointed Haslett, James Keith as Director

31 March 2026

Resigned Evans, Iain Richard, Mr as Director

31 December 2025

Resigned Davy, Susan Jane as Director

1 November 2025

Appointed Haines, Andrew as Director

8 April 2025

Appointed Blance, Andrea Margaret as Director

31 December 2024

Resigned Ighodaro, Claire Aimie Clara as Director

31 July 2024

Resigned Halsall, John as Director

24 July 2024

Resigned Rider, Gillian Ann, Dr as Director

11 July 2024

Appointed Flowerdew, Laura as Director

11 July 2024

Resigned Buck, Steven as Director

1 July 2024

Appointed Sproul, David as Director

1 January 2024

Appointed Buck, Steven as Director

31 December 2023

Resigned Boote, Paul Michael as Director

1 September 2023

Resigned Cooper, Neil as Director

10 July 2023

Appointed Halsall, John as Director

1 December 2022

Appointed Garard, Andrew Sheldon as Secretary

1 December 2022

Appointed Woodhouse, Loraine as Director

1 December 2022

Appointed Burwell, Dorothy Marie as Director

1 December 2022

Resigned Pugsley, Simon Anthony Follet as Secretary

1 September 2022

Appointed Boote, Paul Michael as Director

1 September 2022

Resigned Rowe, Louise Frances as Director

6 April 2021

Resigned Senior, Karen as Secretary

31 July 2020

Resigned Parker, Thomas John, Sir as Director

31 July 2020

Appointed Evans, Iain Richard, Mr as Director

31 July 2020

Resigned Hagen, Martin John as Director

31 July 2020

Resigned Loughlin, Christopher as Director

31 July 2020

Resigned Taylor, Matthew Owen John, Lord as Director

31 July 2020

Appointed Ighodaro, Claire Aimie Clara as Director

31 July 2020

Appointed Davy, Susan Jane as Director

10 May 2019

Resigned Bird, Stephen Charles, Dr as Director

27 March 2019

Resigned Evans, Iain Richard, Mr as Director

31 December 2018

Resigned Angle, Martin David as Director

22 November 2018

Resigned Barrett-Hague, Helen Patricia as Secretary

22 November 2018

Appointed Pugsley, Simon Anthony Follet as Secretary

1 September 2018

Appointed Evans, Iain Richard, Mr as Director

28 September 2017

Appointed Butterworth, Jonathan as Director

30 November 2016

Resigned Zmuda, Richard Cyril as Secretary

28 April 2016

Resigned Johnson, Stephen as Director

1 April 2016

Appointed Rider, Gillian Ann, Dr as Director

1 April 2016

Appointed Cooper, Neil as Director

1 April 2016

Appointed Angle, Martin David as Director

25 March 2016

Resigned Woodier, Kenneth David as Secretary

25 March 2016

Appointed Barrett-Hague, Helen Patricia as Secretary

17 February 2016

Resigned Read, Monica Susan as Director

10 February 2016

Resigned Ingram, Duncan George as Director

31 July 2015

Resigned Harvey, Kenneth George as Director

31 July 2015

Appointed Parker, Thomas John, Sir as Director

10 February 2015

Appointed Senior, Karen as Secretary

1 February 2015

Appointed Rowe, Louise Frances as Director

31 January 2015

Resigned Davy, Susan Jane as Director

1 September 2014

Appointed Ingram, Duncan George as Director

1 September 2014

Appointed Johnson, Stephen as Director

28 July 2014

Resigned Heeley, Margaret Lilian as Secretary

13 March 2012

Appointed Zmuda, Richard Cyril as Secretary

13 March 2012

Appointed Heeley, Margaret Lilian as Secretary

1 September 2010

Appointed Hagen, Martin John as Director

1 March 2010

Appointed Taylor, Matthew Owen John, Lord as Director

31 August 2007

Resigned Hughes, Richard Mark Peek as Director

31 August 2007

Appointed Davy, Susan Jane as Director

1 August 2006

Appointed Loughlin, Christopher as Director

31 July 2006

Resigned Baty, Robert John as Director

1 September 2002

Appointed Read, Monica Susan as Director

31 August 2002

Resigned Briens, Peter John as Director

1 August 2002

Appointed Hughes, Richard Mark Peek as Director

31 July 2002

Resigned Dupont, David Jeremy as Director

1 March 2000

Appointed Bird, Stephen Charles, Dr as Director

29 February 2000

Resigned Furniss, Roger as Director

6 April 1998

Resigned Douglas, Ian Robert as Director

1 March 1998

Appointed Woodier, Kenneth David as Secretary

1 March 1998

Appointed Furniss, Roger as Director

28 February 1998

Resigned Ashcroft, Philip John as Director

28 February 1998

Resigned Milligan, Robert Colin as Secretary

30 September 1997

Resigned Hume, Ian Robert as Director

1 March 1997

Appointed Harvey, Kenneth George as Director

28 February 1997

Resigned Court, Keith William as Director

1 April 1996

Appointed Briens, Peter John as Director

1 April 1996

Appointed Dupont, David Jeremy as Director

1 April 1996

Appointed Ashcroft, Philip John as Director

1 April 1996

Appointed Hume, Ian Robert as Director

29 February 1996

Resigned Fraser, William Hamilton as Director

5 October 1995

Resigned Cook, Christopher John as Director

31 March 1995

Resigned Moorhouse, Barbara Jane as Director

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Pennon Group PLC

Corporate entity · Notified 6 April 2016

Owns 75–100% of shares

Holds 75–100% of voting rights

Right to appoint and remove directors

Public Limited Company (Listed)

Reg. no. 2366640

Other holdings 1

Companies where South West Water Limited is registered as a person with significant control

Source for Business Limited

Owns 75–100% of shares

Active

Group structure 32 shown

Ownership group derived from the Companies House PSC register

Pennon Group PLC

Peninsula Trustees Limited Owns 75–100% of shares

Pennon Defined Contribution Pension Trustee Limited Owns 75–100% of shares

Pennon Limited Owns 75–100% of shares

Pennon Pension Trustees Limited Owns 75–100% of shares

Pennon Power Limited Owns 75–100% of shares

Eeb17 Limited Owns 75–100% of shares

Eeb31 Limited Owns 75–100% of shares

Pennon Power Aberdeenshire Limited Owns 75–100% of shares

Pennon Power Fife Limited Owns 75–100% of shares

Pennon Power Lite Limited Owns 75–100% of shares

Pennon Water Services Limited Owns 75–100% of shares

Source for Business Limited Owns 75–100% of shares

South West Water Limited This company Owns 75–100% of shares

Avon Valley Water Limited Owns 75–100% of shares

Bristol Wessex Billing Services Limited Owns 25–50% of shares

Searchlight Collections Limited Owns 75–100% of shares

Creww Executive Board Limited Owns 25–50% of shares

Peninsula Properties (Exeter) Limited Owns 75–100% of shares

South West Water Customer Services Limited Owns 75–100% of shares

South West Water Finance PLC Owns 75–100% of shares

Sutton and East Surrey Group Holdings Limited Owns 75–100% of shares

East Surrey Holdings Limited Owns 75–100% of shares

Advanced Minerals Limited Owns 75–100% of shares

Allmat (East Surrey) Limited Owns 75–100% of shares

Ses Water Limited Owns 75–100% of shares

Sesw Holding Company Limited. Owns 75–100% of shares

Surrey Downs Estates Limited Owns 75–100% of shares

Surrey Downs Property Investment Limited Owns 75–100% of shares

The Cheam Group PLC Owns 75–100% of shares

SWW Pension Trustees Limited Owns 75–100% of shares

Water 2 Business Limited Owns 25–50% of shares

Filings 268

Date	Description	Made Up To
10 November 2026	Confirmation statement with no updates	10 November 2026
1 September 2026	Termination of appointment of a secretary
1 September 2026	Appointment of a secretary
7 August 2026	Full accounts	31 March 2026
20 May 2026	Appointment of a director