Company
Integrated Water Services Limited
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 20
- Joel Stevens 2024-2024 View profile
- Robert James O'Malley 2023-2025 View profile
- Phillip Charles Newland 2020-2023 View profile
- Neil Richard Shailer 2020-2025 View profile
- Simon Dray 2019-2024 View profile
- Colin James Timothy Davis 2018-2020 View profile
- Richard Risdon Palmer 2018-2019 View profile
- Steve Mark Suffolk 2015-2018 View profile
- David Michael Taylor 2015-2019 View profile
- Andrew John Garcia 2010-2015 View profile
- Paul Alistair Harris 2010-2013 View profile
- Christopher David Brown 2007-2018 View profile
- Robert Ian Harley 2005-2009 View profile
- Adrian Peter Page 2004-2020 View profile
- Keith Harold Marshall 2004-2013 View profile
- Richard Alexander Collins 2004-2006 View profile
- Peter Graham Aspley 2004-2015 View profile
- Garry George Clarke 2019-2020 View profile
- Jason Richard Goodwin 2007-2019 View profile
- Rebecca Louise Tylee-Birdsall 2004-2007 View profile
Directors and secretaries as filed at Companies House.
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Public contracts won
9 contracts · £3,199,244 totalFrom Contracts Finder and Find a Tender, the UK Government's public procurement notices, under the Open Government Licence v3.0. Matched to this organisation by company number, charity number or exact name and postcode; every figure links to its source notice.
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GEH flushing and chemical cleaning
The work involves the flushing and chemical cleaning of the chilled water system to remove debris, scale, and contaminants. Ensure compliance with all relevant standards, project specifications, and safety regulations
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BHT Sussex - Provision of Legionella Risk Assessment Services - 0004265
All Suppliers invited to this opportunity have passed the minimum requirements of the Procurement Hub's Compliance Services Dynamic Purchasing System (DPS) OJEU Reference Number 2019/S 111-272599. This tender was for the prov…
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CWC24133 - Water Testing
City of Wolverhampton Council has a statutory responsibility to ensure that the buildings it occupies and deliver services from are inspected, tested, and regularly maintained in accordance with relevant legislation to reduce the risk of ha…
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HIAL Water Hygiene
Provision of domestic water testing, monitoring, Legionella risk assessments, cleaning and disinfection, reporting, and associated water hygiene compliance services across the Highlands and Islands Airports estate
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Water System Risk Assessment - ESPO Framework 198_20, Mini-competition
Hull City Council has appointed Integrated Water Services Limited to to undertake a programme of regular monthly monitoring for legionella, as directed, at Hull City Council corporate property estate sites, and at Housing sites. The opportu…
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Water Treatment Legionella And Associated Works
Water Treatment Legionella And Associated Works
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Water Hygiene Services
Water Hygiene Services in relation to Water Hygiene, Testing, Servicing and Remedial Works Lot 3 for certain properties.
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Water Management & Legionella Control Framework.
Home Group Ltd (HGL) require suitably qualified contractors to provide the following services to c.500 sheltered housing schemes where communal water systems exist across its national portfolio in relation to Water Management & Legionella C…
Framework -
Proc-25-3124 - Water Management Risk Assessments
The Scottish Police Authority (known as the “the Authority”) requires a Contract in place for water management risk assessments to be carried out. The Authority is tendering this opportunity to appoint a suitably experienced and competent C…
About
- Incorporated
- 10/11/2004
Ownership
Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.
- SSI Services (UK) Limited
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06
Group
- Integrated Water Services Limited
is controlled by SSI Services (UK) Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
Ultimately controlled by SSI Services (UK) Limited.
23 other companies in this group
- IWS Pipeline Services Limited
- Onsite Specialist Maintenance Limited
- Onsite Central Limited
- Lingard Limited
- Hydrosave UK Limited
- Pump Services Limited
- Woodside Environmental Services LTD
- Portadam Limited
- Data Contracts Specialist Maintenance Limited
- 365 Environmental Services Limited
- 02434172
- Green Compliance Water Division Limited
- Greenacre Pumping Systems Limited
- Swallow Court (Kettering) Management Limited
- IWS M&E Services Limited
- Perco Engineering Services Limited
- Subaqua Solutions Limited
- SC170433
- 03628267
- Immerse Asset Management Limited
- IWS Water Hygiene Services Limited
- Advanced Engineering Solutions Limited
- SSI Services (UK) Limited
Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Board analysis
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
3 directors on the board
- Barry Philip Hayward Director · appointed 2024
- Michael Leslie Horn Director · appointed 2026
- Charlotte Tamsyn Maher Director · appointed 2023
First-time vs portfolio directors
Portfolio (3)
- Barry Philip Hayward Director · appointed 2024
- Michael Leslie Horn Director · appointed 2026
- Charlotte Tamsyn Maher Director · appointed 2023
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 05283349
- Status
- Active
- Type
- Private Limited Company
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data