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Company

SP Power Systems Limited

Official record Companies House · updated 20th September 2026 · Sources

Network

The large node is SP Power Systems Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 19

  1. Vicky Kelsall 2022–2024 Director View profile
  2. Frank Wright Mitchell 2020–2022 Director View profile
  3. Marc Domenico Rossi 2017–2024 Director View profile
  4. Andrew Bird 2006–2012 Director View profile
  5. James Sutherland 2005–2020 Director View profile
  6. Guy Charles Jefferson 2005–2015 Director View profile
  7. Leslie Hutchison Burns 2005–2006 Director View profile
  8. David Thomas Nish 2005–2005 Director View profile
  9. David Rutherford 2003–2005 Director View profile
  10. Ronnie Edward Mercer 2001–2005 Director View profile
  11. David John Hill 2001–2009 Director View profile
  12. John Ivor Gibbons Menzies 2001–2003 Director View profile
  13. Seumus O'Gorman 2014–2025 Secretary View profile
  14. Michael Howard Davies 2011–2014 Secretary View profile
  15. Marie Isobel Ross 2007–2011 Secretary View profile
  16. Rhona Gregg 2006–2007 Secretary View profile
  17. Donald James Mcpherson 2005–2006 Secretary View profile
  18. Alan William Mcculloch 2003–2005 Secretary View profile
  19. Andrew Ross Mitchell 2001–2003 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
16/02/2001

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.

Group

  1. SP Power Systems Limited is controlled by Scottish Power Energy Networks Holdings Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
  2. Scottish Power Energy Networks Holdings Limited is controlled by Scottish Power UK PLC
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
  3. Scottish Power UK PLC is controlled by Scottish Power Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-09-02 · source: Companies House PSC register
  4. Scottish Power Limited is controlled by SPW Investments Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by SPW Investments Limited.

70 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.

Board analysis for researchers

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

9.5y median 9.5y
average tenure
17.2y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (2)

0
also govern a charity
1
left in the last 12 months

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.

Business services 5Professional services 3Utilities 3Other services 1

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
SC215841
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 20th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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