Company
SMS Energy Services Limited
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 13
- Sean Allan West 2025-2026 View profile
- Gail Elizabeth Blain 2022-2025 View profile
- Gavin Urwin 2021-2022 View profile
- David Thompson 2017-2021 View profile
- David William Harris 2017-2017 View profile
- Timothy James Mortlock 2016-2026 View profile
- Alan Henry Foy 2014-2022 View profile
- Glen Murray 2014-2017 View profile
- Gary Keith Mawer 1996-2014 View profile
- Peter Francis Hutchings 1996-1997 View profile
- Craig Alan Mcginn 2016-2024 View profile
- Glen Murray 2014-2016 View profile
- Rhys Haigh Dryhurst Wynne 1996-2016 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 13/05/1996
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.
- Smart Metering Systems Limited
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06
Group
- SMS Energy Services Limited
is controlled by Smart Metering Systems Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - Smart Metering Systems Limited
is controlled by Sienna Bidco Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2024-03-25 · source: Companies House PSC register - Sienna Bidco Limited
is controlled by Sienna Midco 3 Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2023-11-27 · source: Companies House PSC register - Sienna Midco 3 Limited
is controlled by Sienna Midco 2 Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2023-11-27 · source: Companies House PSC register
Ultimately controlled by Sienna Midco 2 Limited.
42 other companies in this group
- SMS Energy Connections Limited
- Heat Rhight Limited
- SMS Asset Management Limited
- SMA Bidco Limited
- SC529452
- 12644209
- Salisbury Bidco Limited
- Smart Meter Assets 1 LTD
- Horizon Water Infrastructure Limited
- SMA Parentco Limited
- SMA Topco Limited
- Horizon Energy Ventures Limited
- Salisbury Debtco Limited
- Sienna Bidco Limited
- 12475580
- Salisbury Midco Limited
- SMA Midco Limited
- SMS Utilities Academy Limited
- Ukma (AF) Limited
- Droylsden Metering Services Limited
- Salisbury Topco Limited
- Smart Battery Systems Limited
- Metering Limited
- SMS Data Services Limited
- HGS Metering Limited
- Sienna Midco 3 Limited
- Metis Energy Limited
- CH4 GAS Utility and Maintenance Services Limited
- Smart Metering Systems Limited
- Salisbury Parentco Limited
- SMA Debtco Limited
- SMS Mapco 1 Limited
- SMS Meter Assets Limited
- EO Infraco 1 LEN Limited
- SMS Corporate Services Limited
- Qton Solutions Limited
- Trojan Utilities Limited
- Cyrus Bidco Limited
- 08627310
- Horizon Energy Infrastructure Limited
- SMS Data Management Limited
- Sienna Midco 2 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.
Grants received
4 grants · £1,829,885 total360Giving data, published by funders. Coverage only includes funders who publish their grants to 360Giving, so these figures are a floor, not a complete picture.
Top funders
- Department for Business, Energy and Industrial Strategy · £1,829,885 (4 grants)
Most recent
- Department for Business, Energy and Industrial Strategy
- Department for Business, Energy and Industrial Strategy
- Department for Business, Energy and Industrial Strategy
- Department for Business, Energy and Industrial Strategy
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
- Ian Thomas Smyth Director · appointed 2026
- Benjamin James Ellis Grunfeld Director · appointed 2026
First-time vs portfolio directors
Portfolio (2)
- Ian Thomas Smyth Director · appointed 2026
- Benjamin James Ellis Grunfeld Director · appointed 2026
Left in the last 12 months
- Timothy James Mortlock Director · appointed 2016 · resigned 2026
- Sean Allan West Director · appointed 2025 · resigned 2026
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
- 03197379
- Status
- Active
- Type
- Private Limited Company
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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