UK Companies House feature
AON UK LIMITED
Profile
- Company number
- 00210725
- Status
- Active
- Incorporation
- 1925-12-29
- Last accounts made up
- 2024-12-31
- Account category
- FULL
- Primary SIC
- 66220
- Hubs
- UK Fintech
Accounts
Pending extraction
No iXBRL extracted yet for this company.
Audit & accounting basis
From AI-extracted PDF accounts
- Accounting basis
- FRS 101
- Reporting scope
- Standalone (parent only)
- Auditor
- Ernst & Young LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“After making enquiries, the Directors have a reasonable expectation that the Company has adequate resources to continue in operational existence for the foreseeable future. Accordingly, the Board continues to adopt the going concern basis in preparing the annual report and financial statements.”
Subsidiaries
- McLagan (Aon) Limited · 100% held · United Kingdom
- Aon UK Trustees Limited · 100% held · United Kingdom
- Henderson Insurance Brokers Limited · 100% held · United Kingdom
- Aon Brasil Corretora de Reaseguros Ltda · 100% held · Brazil
- Aon Group Venezuela Corretaje de Reaseguros, C.A. · 100% held · Venezuela
- Aon Peru Corredores de Reaseguros S.A. · 100% held · Peru
- Aon Consulting Limited · 100% held · United Kingdom
- Associação Instituto Aon · 33% held · Brazil
- Portus Consulting Limited · 100% held · United Kingdom
Significant events
- “The Griffiths & Armour group was acquired on 1 January 2025 for a total consideration of £341.3m. This involved the Company acquiring 100% of the share capital of Griffiths & Armour Holdings Limited as well as a direct 32% interest in Griffiths & Armour Partnership, the largest trading company in the group.”
Auditor / going-concern / subsidiary information is extracted from the PDF version of the latest annual accounts and is not tagged in iXBRL. About these numbers
People
10 active · 90 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| CLARKE, Dean Leonard | Secretary | 2023-12-19 | — | — |
| AMIRI, Iraj | Director | 2021-02-03 | Feb 1954 | British |
| CHARLES -JONES, Lucinda Claire | Director | 2025-08-28 | Jun 1966 | British |
| COOPER, Kirstine Ann | Director | 2024-06-27 | Aug 1964 | British |
| DAVIES, Neil Richard | Director | 2025-05-01 | Jun 1968 | British |
| JUDD, Carole Ann | Director | 2023-05-02 | Jun 1959 | British |
| KIELTY-O'GARA, Jane Elizabeth | Director | 2024-06-24 | Sep 1976 | British |
| KING, Steven Michael | Director | 2024-12-02 | Apr 1975 | British |
| LAING, Andrew Charles Gordon | Director | 2025-10-10 | Dec 1965 | British |
| WINLOW, Mark | Director | 2024-07-09 | Apr 1962 | British |
Show 90 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| CRUTTWELL, Edward Robert Charles | Secretary | 2008-06-26 | 2010-06-08 |
| DIGNAM, Emma | Secretary | 2023-04-14 | 2023-12-19 |
| HILL, John Lawrence | Secretary | — | 2005-12-31 |
| HOGWOOD, Paul Arthur | Secretary | 2010-06-08 | 2019-06-28 |
| OWEN, Elizabeth Jane | Secretary | 2006-01-01 | 2008-06-26 |
| VERO, Tobias Henry | Secretary | 2019-07-02 | 2023-04-14 |
| ALLEN, Anthony Simon Echalaz | Director | 2010-04-14 | 2014-02-26 |
| AMBROSE, David Charles | Director | 1997-07-01 | 2000-12-31 |
| AMY, Ronald John | Director | 2007-09-27 | 2011-09-30 |
| AMY, Ronald John | Director | 2001-01-01 | 2005-06-30 |
| ATKINS, Richard Charles | Director | 2009-05-01 | 2018-10-24 |
| BAILEY, Marshall Charles | Director | 2023-01-31 | 2023-09-25 |
| BODEN, Anne Elizabeth | Director | 2001-01-01 | 2005-06-30 |
| BOLGER, David | Director | 2005-06-30 | 2007-09-27 |
| BOOTH, Clement Burns | Director | 2004-01-28 | 2005-06-30 |
| BROWN, Robert Iain Cameron | Director | 2009-03-31 | 2014-02-04 |
| BRYAN, Colin Thomas | Director | 2003-01-01 | 2004-12-31 |
| BRYAN, Colin Thomas | Director | 1997-07-01 | 2001-01-01 |
| BRYANT, Stuart Joseph | Director | 2000-01-01 | 2000-12-31 |
| BURNSIDE, Bryan | Director | 1993-11-01 | 1995-12-31 |
| CANTLAY, Charles Peter Thrale | Director | 1997-07-01 | 2001-01-01 |
| CARNEGIE-BROWN, Bruce Neil | Director | 2012-10-29 | 2015-11-04 |
| CHANNELL, Herbert Rocker | Director | 1998-12-17 | 2000-12-31 |
| CHESSHER, Mark Christopher | Director | 2009-01-30 | 2011-04-08 |
| CHILTON, Frederick Paul | Director | 1993-11-01 | 2000-12-31 |
| CHRISTIAN, Dominic Gerard | Director | 2010-04-14 | 2018-07-31 |
| CLARK, Adrian Denis George | Director | 2011-11-10 | 2014-06-18 |
| COLLINS, Gregory Eugene Mary | Director | 2000-06-08 | 2000-12-31 |
| COLLS, Alan Howard Crawfurd | Director | 1997-07-01 | 1997-12-31 |
| CULLEN, John Charles | Director | 2007-10-01 | 2009-01-30 |
| DICKSON, Olivia Catherine | Director | 2006-01-01 | 2009-01-30 |
| DOBBS, Peter Joseph | Director | 2000-01-01 | 2000-12-31 |
| DUDLEY, Richard James | Director | 2014-10-01 | 2022-02-21 |
| EVANS, David Ioan | Director | 1998-01-29 | 1999-05-05 |
| FILLINGHAM, Timothy | Director | 2000-01-01 | 2000-12-31 |
| FORCEY, David John | Director | 1998-04-01 | 2000-12-31 |
| FOX, Stuart Keith | Director | 2001-01-01 | 2005-06-30 |
| FRANKLAND, Nicholas Charles | Director | 2017-11-17 | 2022-09-26 |
| GANDER, Simon Marsland | Director | 2015-06-18 | 2017-09-14 |
| GORE RANDALL, Philip Allan | Director | 2004-01-01 | 2007-09-16 |
| GRIFFIN, Alan Frank | Director | 1996-03-01 | 2000-12-31 |
| GRUPE, Jurgen | Director | 2000-01-01 | 2000-12-31 |
| HALSEY, Alison Margaret | Director | 2015-06-18 | 2021-05-31 |
| HARDMAN, Nicholas John | Director | 2011-04-07 | 2023-05-03 |
| HARMER, Peter Geoffrey | Director | 2007-01-22 | 2009-09-30 |
| HARRISON, Robert Graham | Director | 2001-01-01 | 2003-04-01 |
| HENNESSY, Karl Peter | Director | 2014-03-27 | 2016-09-09 |
| HERBERT, James Neville | Director | 2011-11-10 | 2016-03-31 |
| HOWLAND JACKSON, Anthony Geoffrey Clive | Director | 1997-11-26 | 1999-12-31 |
| ILES, Ronald Alfred | Director | — | 1997-06-12 |
| JACKSON, Keith Thomas | Director | 2016-02-03 | 2017-05-26 |
| JEFFREYS, Simon John Lewis | Director | 2009-05-01 | 2023-02-14 |
| JOHNSTON, John Edward | Director | 2001-01-01 | 2001-03-17 |
| KAVANAUGH, John Lawrence | Director | 1997-07-01 | 1999-12-31 |
| KIMBER, Matthew Paul | Director | 2018-02-27 | 2025-12-11 |
| KNAUDT, Horst | Director | 1997-10-24 | 1999-12-31 |
| LARKIN, Reginald William | Director | — | 1993-11-01 |
| LEDGER, David George | Director | 2008-03-04 | 2018-03-31 |
| MAHONEY, Dennis Leonard | Director | — | 2007-02-28 |
| MANDUCA, Paul Victor Falzon Sant | Director | 2006-01-01 | 2012-09-07 |
| MARJORIBANKS, Francis Nigel | Director | — | 2007-09-28 |
| MCGILL, Stephen Phillip | Director | 2007-01-22 | 2009-01-30 |
| MCKENZIE, Ross Lindsay | Director | 1993-11-01 | 2003-11-11 |
| MEAD, David Stanley | Director | 2007-11-21 | 2009-06-30 |
| MEAD, David Stanley | Director | 2002-09-02 | 2005-06-30 |
| MILTON, Paul Jeffrey | Director | 1997-07-01 | 2000-12-31 |
| MOORE, Rupert James St. Aubyn | Director | 2022-09-26 | 2025-10-10 |
| NELSON, Farah | Director | 2023-05-03 | 2024-08-15 |
| NICHOLSON, John James | Director | 2016-04-20 | 2025-03-31 |
| ORAM, William John | Director | 1993-11-01 | 2000-12-31 |
| OWEN, Elizabeth Jane | Director | 2000-06-08 | 2008-02-26 |
| PAGE, Julie Anne | Director | 2017-07-14 | 2024-06-24 |
| PALMER BROWN, Jonathan Angus David Joseph | Director | 1997-07-01 | 2009-07-09 |
| PETTIGREW, James Neilson | Director | 2012-02-07 | 2014-10-31 |
| PICKERING, Anthony Blatchford | Director | 1997-07-01 | 1998-01-31 |
| PINSENT, Antony Andrew Macpherson | Director | 1997-07-01 | 1999-02-28 |
| POWELL, Roger Charles Jeremy | Director | 2001-01-01 | 2003-04-15 |
| RICHMOND, Carol Ann | Director | 2012-10-15 | 2014-12-31 |
| ROBINSON, Clive George | Director | 2001-02-27 | 2003-06-11 |
| SHANAGHY, Nathan Patrick | Director | 2018-04-01 | 2025-05-01 |
| SMITH, William Blades Berwick | Director | 2000-01-01 | 2000-12-31 |
| STAMP, Philip | Director | 2005-03-01 | 2009-01-30 |
| STEPHENS, Michael John Graham | Director | 2000-01-01 | 2000-12-31 |
| STEWART-BROWN, Brian Trevor | Director | 1997-07-01 | 2003-01-21 |
| STOW, Peter Jeremy John | Director | 1998-04-01 | 2000-12-31 |
| TAYLOR, John Maxwell Percy | Director | 2001-01-01 | 2005-06-30 |
| TORRY, Anne Tracey | Director | 2018-12-28 | 2024-03-31 |
| TUNNICLIFFE, Andrew David | Director | 2016-02-10 | 2017-05-26 |
| TURNER, John Ashley | Director | 1997-07-01 | 2000-12-31 |
| WARNER, Eric David | Director | 1999-09-06 | 2000-12-04 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Aon Uk Holdings Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2016-04-06 | Active |
Filing timeline
Last 20 of 465 total filings
| Date | Type | Category | Description |
|---|---|---|---|
| 2026-02-03 | CS01 | confirmation-statement | confirmation statement with no updates |
| 2025-12-12 | TM01 | officers | termination director company with name termination date |
| 2025-10-20 | AP01 | officers | appoint person director company with name date |
| 2025-10-15 | TM01 | officers | termination director company with name termination date |
| 2025-08-28 | AP01 | officers | appoint person director company with name date |
| 2025-07-24 | AA | accounts | accounts with accounts type full |
| 2025-05-01 | AP01 | officers | appoint person director company with name date |
| 2025-05-01 | TM01 | officers | termination director company with name termination date |
| 2025-04-03 | TM01 | officers | termination director company with name termination date |
| 2025-02-04 | CS01 | confirmation-statement | confirmation statement with no updates |
| 2024-12-05 | AP01 | officers | appoint person director company with name date |
| 2024-08-19 | AA | accounts | accounts with accounts type full |
| 2024-08-16 | TM01 | officers | termination director company with name termination date |
| 2024-07-17 | AP01 | officers | appoint person director company with name date |
| 2024-07-02 | TM01 | officers | termination director company with name termination date |
| 2024-07-02 | AP01 | officers | appoint person director company with name date |
| 2024-07-02 | AP01 | officers | appoint person director company with name date |
| 2024-04-09 | TM01 | officers | termination director company with name termination date |
| 2024-02-02 | CS01 | confirmation-statement | confirmation statement with no updates |
| 2023-12-19 | TM02 | officers | termination secretary company with name termination date |
Credit score
Altman Z″ — composite of working capital, retained earnings, EBIT, and leverage
Credit score requires extracted accounts data.
Activity Score
Filings velocity, capital events, officer churn, accounts trajectory
Activity Score not yet computed for this company.