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Company

Mott Macdonald Holdco Limited

Official record Companies House · updated 27th September 2026 · Sources

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Who leads it

Previous officers 23

  1. Ian Martin Richard Galbraith 2019-2025 Director View profile
  2. Michael David Haigh 2015-2022 Director View profile
  3. Guy William Ingledew Leonard 2007-2020 Director View profile
  4. Richard Williams 2007-2015 Director View profile
  5. Kevin Paul Dixon 2007-2016 Director View profile
  6. Kevin John Stovell 2005-2015 Director View profile
  7. Peter John Wickens 2005-2010 Director View profile
  8. Keith John Howells 2003-2019 Director View profile
  9. Martin Stevenson Crosbie Frame 2002-2005 Director View profile
  10. Michael Orlando Blackburn 1997-2007 Director View profile
  11. Robin Bretten Fox 1994-2002 Director View profile
  12. Peter Michael Chesworth 1994-2005 Director View profile
  13. John Frederick Robson 1992 Director View profile
  14. Robert Beresford 1998 Director View profile
  15. Jeffrey Alan Turnbull 1994 Director View profile
  16. Timothy John Thirlwall 2003 Director View profile
  17. Diana Zivko 2023-2024 Secretary View profile
  18. John Charles Anthony Porter 2022-2023 Secretary View profile
  19. Diana Zivko 2018-2022 Secretary View profile
  20. Danielle Elizabeth Stanborough 2017-2018 Secretary View profile
  21. Marjorie Eva Lynn 1997-2015 Secretary View profile
  22. Philip Charles Gregory 1996-1997 Secretary View profile
  23. William Gregor Desson 1994-1996 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
21/02/1974

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. Mott Macdonald Holdco Limited is controlled by Mott Macdonald Group Limited
    Evidence
    active 75-100% shares · notified 2017-05-10 · source: Companies House PSC register

Ultimately controlled by Mott Macdonald Group Limited.

46 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

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

7.4y median 7y
average tenure
11.3y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (3)

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.

Professional services 45Business services 7Construction 6Education 5Transport 3Dormant 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.

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
01160930
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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