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Company profile

Southern Water Services Limited

UK company 02366670, incorporated on 1 April 1989.

Southern Water: Water and wastewater services for the South East

Southern Water: Water and wastewater services for Kent, Sussex, Hampshire and the Isle of Wight

Company number
02366670
Incorporated
1 Apr 1989
Companies House status
Active

Company identity

Founded / incorporated
1 April 1989

Company number 02366670

Verify at Companies House
Legal name
SOUTHERN WATER SERVICES LIMITED
Company type
Private Limited Company
Region
South East England
Registered address
SOUTHERN HOUSE
YEOMAN ROAD
WORTHING
WEST SUSSEX
BN13 3NX
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

13 levels 1 ultimate controller Controls 4
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Company Active LTD
Southern Water Services Limited
CRN 02366670
2
Direct controller Active LTD
SWS Holdings Limited
CRN 04324499
3
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Intermediate controller Active LTD
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Intermediate controller Active LTD
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Intermediate controller Active LTD
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Intermediate controller Active LTD
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Intermediate controller Active LTD
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Intermediate controller Active LTD
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Intermediate controller Active LTD
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Intermediate controller Active LTD
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Intermediate controller Active LTD
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Ultimate controller Active LTD
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Company events

Reference milestones and recent Companies House filing stream events.

7 events
15 Apr
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

31 Dec
2026

Accounts due

Accounts Due

Next accounts due date

04 Aug
2026

Appoint Person Secretary Company With Name Date

Officers

AP03 | Transaction MzUzNjkzMTYwM2FkaXF6a2N4

Published 04 Aug 2026 07:09

04 Aug
2026

Termination Secretary Company With Name Termination Date

Officers

TM02 | Transaction MzUzNjkzMTQ5N2FkaXF6a2N4

Published 04 Aug 2026 07:08

01 Apr
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Mar
2025

Accounts filed

Accounts

Last accounts made up date

01 Apr
1989

Incorporated

Inception

Company registered at Companies House

Public funding

1 award
First funded
2013
Funded years
2013
Age at first award
24 years

Projects

2013 Collaborative R&D

Scale up of a novel effluent treatment system for the reuse of process water

1 Oct 2013 to 31 Mar 2017

Awarded
£70,000
Total cost £234,675

Arvia Technology has developed an award winning technology for the destruction of organics in water and wastewater using a patented adsorbent material, Nyex®. It has been recognised as innovative and sustainable by awards from various professional organisations (IChemE, IET, RSC etc). The aim of this project is to investigate the properties of the process...

Product types

Collaborative R&D