Company
AON Holdings Limited
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 28
- Christopher Lee Asher 2016-2018 View profile
- Philip Leighton Hanson 2014-2016 View profile
- Pelagia Katsaouni-Dodd 2014-2022 View profile
- Christine Marie Williams 2012-2016 View profile
- Paul Arthur Hogwood 2011-2019 View profile
- Yvonne Jane Fisher 2010-2011 View profile
- Stephen Dudley Gale 2010-2014 View profile
- Paul Francis Clayden 2010-2012 View profile
- Michael Conrad Heap 2008-2010 View profile
- Edward Robert Charles Cruttwell 2008-2010 View profile
- Andrew Terence Mackay-Macdonald 2001-2005 View profile
- Rodman Reeder Fox 2000-2006 View profile
- Keith Reginald Harris 1999-2004 View profile
- Right Hon Francis Anthony Aylmer Maude 1999-2004 View profile
- Hugh Stephen Kenneth Peppiatt 1997-1999 View profile
- Dieter Ronald Losse 1997-2000 View profile
- Raymond John Carless 1997-2000 View profile
- David Hutchinson Spiller 1997-2005 View profile
- Robert Ward Cameron 1995-1998 View profile
- Joseph Mcgrane 1994-2002 View profile
- John Lindsay Pearce Whiter 1994-2009 View profile
- Neil David Eckert 2000 View profile
- David John Coldman 2009 View profile
- Rees, Michael John, Estate of 1999 View profile
- Grahame David Chilton 2013 View profile
- Matthew Charles Harding 1996 View profile
- Graeme Robert George Stiff 2002-2009 View profile
- Timothy James Burton 1999-2002 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 06/06/1988
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.
- AON UK Holdings Limited
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06
Group
- AON Holdings Limited
is controlled by AON UK Holdings Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - AON UK Holdings Limited
is controlled by AON UK Holdings Intermediaries Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2022-06-23 · source: Companies House PSC register - AON UK Holdings Intermediaries Limited
is controlled by AON UK Group Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - AON UK Group Limited
is controlled by AON Global Holdings Intermediaries Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2022-04-28 · source: Companies House PSC register - AON Global Holdings Intermediaries Limited
is controlled by AON Global Holdings PLC
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2021-12-13 · source: Companies House PSC register - AON Global Holdings PLC
is controlled by AON Global Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2020-03-20 · source: Companies House PSC register
Ultimately controlled by AON Global Limited.
57 other companies in this group
- AON Global Holdings Intermediaries Limited
- AON DC Trustee Limited
- Stroz Friedberg Limited
- AON UK Holdings Limited
- Alexander Clay
- Henderson Risk Management Limited
- AON Solutions UK Limited
- AON Investments Limited
- AON Life Solutions Limited
- AON Global Holdings PLC
- Lighthill Risk Network Limited
- AON Adjudication Services Limited
- AON ANZ Holdings Limited
- AON Pension Trustees Limited
- AON Overseas Holdings Limited
- 10854701
- Jenner Fenton Slade Limited
- AON UK Group Limited
- Contractsure Limited
- AON Canz UK Holdings Limited
- AON Finance UK 2 Limited
- AON Assessment (UK) Limited
- AON Polar UK 3 Limited
- AON Finance UK 4 Limited
- NBS Nominees Limited
- AON Randolph UK Limited
- Mclagan (AON) Limited
- Minet Consultancy Services Limited
- AON UK Limited
- AON Risk Services (NI) Limited
- Griffiths & Armour Trustee Limited
- AON Finance UK 3 Limited
- International Space Brokers Europe Limited
- 09377800
- Bankassure Insurance Services Limited
- AON Polar UK 1 Limited
- 09492244
- AON Consulting Financial Services Limited
- AON Consulting Limited
- 02215326
- AON Securities Limited
- AON Finance UK 5 Limited
- E. W. Blanch Holdings Limited
- AON Delta UK Limited
- Minet Group
- AON UK Holdings Intermediaries Limited
- Cosec 2000 Limited
- International Space Brokers Limited
- AON Minet Pension Trustees Limited
- AON Trust Corporation 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.
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
- Erica Margaret Sergeant Director · appointed 2019
- Gardner Mugashu Director · appointed 2020
Directors past 6 years
- Erica Margaret Sergeant Director · appointed 2019
- Gardner Mugashu Director · appointed 2020
First-time vs portfolio directors
Portfolio (2)
- Erica Margaret Sergeant Director · appointed 2019
- Gardner Mugashu Director · appointed 2020
Also govern a charity
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.
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
- 02265140
- 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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