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Company

MMC UK Group Limited

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

Network

The large node is MMC UK Group Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 23

  1. Christopher John Lay 2018-2026 Director View profile
  2. Martine Anne Ferland 2015-2018 Director View profile
  3. Paul Francis Clayden 2014-2018 Director View profile
  4. Gaetano Follari 2013-2014 Director View profile
  5. Mark Anthony Weil 2013-2018 Director View profile
  6. Andrew John Dick 2011-2013 Director View profile
  7. Angus Kenneth Cameron 2008-2011 Director View profile
  8. David John Batchelor 2008-2013 Director View profile
  9. William Simon O'Regan 2007-2015 Director View profile
  10. Marc Vassanelli 2007-2008 Director View profile
  11. Bryan James Howett 2006-2007 Director View profile
  12. Alexander Stefan Moczarski 2006-2008 Director View profile
  13. Bruce Neil Carnegie-Brown 2004-2006 Director View profile
  14. Daniel Lawrence Jones 2003-2003 Director View profile
  15. Philip Peter Clinton Gregory 2003-2006 Director View profile
  16. David Peter Trezies 1999-2002 Director View profile
  17. William Robert Patrick White-Cooper 1999-2002 Director View profile
  18. Hamish Martin John Ritchie 1999-2002 Director View profile
  19. Claire Margaret Valentine 2017-2022 Secretary View profile
  20. Adrianne Helen Marie Abbott 2014-2017 Secretary View profile
  21. Polly Naher 2010-2014 Secretary View profile
  22. Adrianne Helen Marie Cormack 2003-2010 Secretary View profile
  23. Christopher Matthew Robertson Pearson 1999-2003 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
28/01/1999

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.

Group

  1. MMC UK Group Limited is controlled by Marsh & Mclennan Companies UK Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2022-12-20 · source: Companies House PSC register
  2. Marsh & Mclennan Companies UK Limited is controlled by Calm Treasury Holdings Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2022-12-20 · source: Companies House PSC register
  3. Calm Treasury Holdings Limited is controlled by Marsh & Mclennan Companies, INC.
    Evidence
    active 75-100% shares, 75-100% voting · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Marsh & Mclennan Companies, INC..

165 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

8.9y median 7.9y
average tenure
18.6y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (3)

0
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.

Professional services 14Finance 13

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
03704258
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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