Company
Advanced Demand Side Management Limited
Advanced Demand Side Management Limited is an active UK company (number 02688973), incorporated 1992, with 2 current directors, Gareth John Stevens and Patrick Mccart. Source: Companies House, updated 11th October 2026.
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Official record Companies House · updated 11th October 2026 · Sources · Free, no card or password
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Who leads it
Previous officers 7
- Lewis Mccart 2020-2022 View profile
- Ismena Deacon 2005-2009 View profile
- Ian Edward Flindall 2001-2002 View profile
- Godfrey David Whitehouse 2001-2004 View profile
- Jayne Stevens 1998-2005 View profile
- William Mccart 1992-2004 View profile
- Raymond Michael Leadbetter 2000-2005 View profile
Directors and secretaries as filed at Companies House.
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Public contracts won
8 contracts · £11,267,976 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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UKRI-4821 STFC Water Contract
UK Research and Innovation requires the provision of Water Management Services across multiple Science and Technology Facilities Council (STFC) sites. The scope of services covers the following locations: Rutherford Appleton Laboratory, Dar…
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Utilities - Water Retail
The Water Retail Contract will cover the supply of water and the removal of wastewater across the entire University estate, including Trade Effluent Consents where applicable. This notice links to UK1: Pipeline notice Notice identifie…
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Water and Wastewater Services
The Council has an ongoing and inevitable requirement for the supply of water and wastewater. Expenditure for the total portfolio (including Berneslai Homes and directly billed schools) is in the region of £890k each financial year.
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GB-London: Water and Wastewater Services
The Royal Parks' water services, including water retail to all parks and buildings (water bills), Aquafund and water meter monitoring services (leak detection/tariff review), and leak repair services. This contract is a call-off from the NH…
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Water and Waste Water Supply (services)
Water and wastewater supply services arranged through aggregation competition run by Crown Commercial Services. This is an award notice only and not a call to competition. Figures are excluding VAT and are for one year only.
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GB-London: Automatic Meter Reading of Borehole Water Metering
Automatic meter reading of borehole water metering in Isabella Plantation, Richmond Park.
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Supply of Water
Provision of Water, Waste Water and Ancillary Services 2 purchased under RM6178 lot 1
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Water Services
To identifying water conservation savings and efficiencies
About
- Incorporated
- 19/02/1992
Ownership
Owned by (2) 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.
- Patrick Mccart
25-50% shares, 50-75% voting, appoints directors · notified 2016-04-06 - Water Forensics Limited
25-50% shares, 25-50% voting · notified 2024-10-25
Group
- Advanced Demand Side Management Limited
is controlled by Patrick Mccart
Evidence
active 25-50% shares, 50-75% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
Ultimately controlled by Patrick Mccart.
4 other companies in this group
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.
Financials
- Net assets
- £1,977,038
- Total assets
- £2,065,238
- Cash
- £6,365,750
- Employees
- 21
- Turnover
- £66,669,609
- Profit/loss
- £116,242
Filed as Group accounts.
Figures from accounts filed at Companies House (iXBRL), period ending 2025-03-31. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.
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.
2 directors on the board
- Patrick Mccart Director · appointed 1992
- Gareth John Stevens Director · appointed 2005
Directors past 6 years
- Patrick Mccart Director · appointed 1992
- Gareth John Stevens Director · appointed 2005
First-time vs portfolio directors
First-time (1)
- Gareth John Stevens Director · appointed 2005
Portfolio (1)
- Patrick Mccart Director · appointed 1992
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.
Gaps to watch
- Several long-serving directors could step down together
Where to look Suggested search: succession planning for long-tenured seats.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 02688973
- Status
- Active
- Type
- Private Limited Company
- Edition
- Register edition compiled 11th October 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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