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Governance Register

Company

International Baccalaureate Organization (UK) Limited

Official record Companies House · updated 13th September 2026 · Sources

Who leads it

Previous officers 22

  1. Charlotte Ruth Ellwood Aris 2023–2026 Director View profile
  2. Sabine Anna Chalmers 2021–2023 Director View profile
  3. Paula Margaret Wilcock 2016–2020 Director View profile
  4. Sian Elizabeth Thornhill 2015–2020 Director View profile
  5. Toby Charles Kenneth Poulson 2014–2016 Director View profile
  6. Carolyn Ruth Adams 2014–2016 Director View profile
  7. Dr Edward Nicholas Tate 2014–2015 Director View profile
  8. Dr Datla Siva Kumari 2014–2021 Director View profile
  9. Sheila Elizabeth Messer 2012–2013 Director View profile
  10. Robert Bertrand Sackville-West 2009–2019 Director View profile
  11. Andrew John Bennett 2009–2020 Director View profile
  12. Albert Gilbert Marotte 2009–2012 Director View profile
  13. Clark, Keith Andrew George, Mr. 2008–2009 Director View profile
  14. Ian Philip Andain 2008–2009 Director View profile
  15. Professor George Robert Walker 2008–2009 Director View profile
  16. Dr Ralph Morgan Cline 2008–2008 Director View profile
  17. Jeffrey Raymond Beard 2008–2013 Director View profile
  18. Daniel Douglas Benham 2008–2014 Director View profile
  19. Carol Anne James 2008–2008 Director View profile
  20. Judith Anne Fabian 2008–2008 Director View profile
  21. Temple Secretarial Limited 2008–2012 Corporate-secretary View profile
  22. Robin Louise Savage 2008–2011 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
02/04/2008
Also a registered charity
International Baccalaureate Organization (UK) Limited
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.

4 directors on the board

5.9y median 5.7y
average tenure
7.1y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (2)

Portfolio (2)

1
also govern a charity

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.

Construction 1Education 1Retail and trade 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
  • Narrow spread of sectors across the board

Where to look Suggested search: succession planning for long-tenured seats; directors from a wider range of sectors.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
06553433
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 13th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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