AON SOLUTIONS UK LIMITED
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Next accounts due
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2027-02-09 (in 9mo)
Last made up 2026-01-26
Watchouts
None on the register
Cash
£129M
+15.5% vs 2023
Net assets
£316M
-8.1% vs 2023
Employees
1,557
+1.6% vs 2023
Profit before tax
£165M
+57.8% vs 2023
Name history
Renamed 3 times since incorporation
- AON SOLUTIONS UK LIMITED 2020-06-10 → present
- AON HEWITT LIMITED 2011-02-01 → 2020-06-10
- HEWITT ASSOCIATES LIMITED 2008-04-01 → 2011-02-01
- HEWITT BACON & WOODROW LIMITED 2002-03-18 → 2008-04-01
Net assets
2-year trend · vs Industrials median
Accounts
2-year trend · latest reflected 2024-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Turnover | £308,249,000 | £339,010,000 | |
| Operating profit | £86,384,000 | £107,858,000 | |
| Profit before tax | £104,319,000 | £164,568,000 | |
| Net profit | £82,839,000 | £136,724,000 | |
| Cash | £112,066,000 | £129,395,000 | |
| Total assets less current liabilities | £353,844,000 | £320,961,000 | |
| Net assets | £344,165,000 | £316,300,000 | |
| Equity | £344,165,000 | £316,300,000 | |
| Average employees | 1,533 | 1,557 | |
| Wages | £100,778,000 | £103,513,000 |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Operating margin | 28.0% | 31.8% | |
| Net margin | 26.9% | 40.3% | |
| Return on capital employed | 24.4% | 33.6% | |
| Gearing (liabilities / total assets) | 20.2% | 25.8% | |
| Current ratio | 2.65x | 1.94x | |
| Interest cover | 560.94x | — |
Margins divide P&L lines by turnover. Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.
Audit & accounting basis
- 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.”
Group structure
- AON SOLUTIONS UK LIMITED · parent
- Bacon & Woodrow Partnership Limited 100%
- Aon Solutions Ireland Limited 100%
- Aon Investments Limited 100%
- The Aon MasterTrustee Limited 100%
- Becketts (Trustee) Limited 100%
- The Aon Ireland MasterTrustee Limited 100%
Significant events
- “On 18th November 2024 the Company sold the investment of 35% shares in Aon Solutions Turkey Danismanlik AS for £590k.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
5 active · 28 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| COSEC 2000 LIMITED | Corporate Secretary | 2011-10-07 | — | — |
| CLARE, Michael Kenneth | Director | 2012-05-14 | Sep 1965 | British |
| LEONARD, Yvette | Director | 2022-10-24 | Mar 1981 | British |
| MILLER, James Daniel | Director | 2024-08-16 | Jun 1974 | British |
| ROE, Benjamin Jon | Director | 2025-06-09 | Mar 1982 | British |
Show 28 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| CALVERT-LEE, Thomas Peregrine | Secretary | 2002-09-11 | 2003-10-17 |
| HONESS, Sandra Janet | Secretary | 2007-04-30 | 2011-10-07 |
| ROBINSON, Deborah Jane | Secretary | 2004-04-01 | 2007-04-30 |
| YEOMANS, Andrew Hamilton | Secretary | 2003-10-17 | 2004-04-01 |
| YEOMANS, Andrew Hamilton | Secretary | 2002-03-18 | 2002-09-11 |
| BRANDORFF, Perry Otto | Director | 2002-06-05 | 2008-09-16 |
| COX, Andrew Darrell | Director | 2008-09-17 | 2019-07-11 |
| CROWDY, Duncan Brian James | Director | 2010-12-17 | 2015-06-30 |
| DURSTON, William George | Director | 2014-01-06 | 2017-11-21 |
| FARREN, Graham Richard | Director | 2004-01-01 | 2010-03-31 |
| HARDERN, David James | Director | 2018-08-14 | 2024-04-30 |
| HARDMAN, Nicholas John | Director | 2007-07-23 | 2010-12-31 |
| HEATLEY, Stuart Robert | Director | 2013-07-11 | 2013-11-26 |
| HOLLAND, Daniel Jay | Director | 2002-09-11 | 2005-07-01 |
| INGLE, Rachael | Director | 2016-05-10 | 2022-02-21 |
| LEGRIS, Vincent Alain Yvan | Director | 2005-06-14 | 2015-12-31 |
| MCPHEE, Leanne Kelly | Director | 2022-12-22 | 2024-12-31 |
| MOORE, Richard Dalzell | Director | 2002-03-18 | 2004-01-01 |
| MORGAN, Peter Jerome | Director | 2002-03-18 | 2004-01-01 |
| OLIVER, John Charles | Director | 2004-10-21 | 2005-09-28 |
| OLIVER, John Charles | Director | 2003-06-27 | 2004-01-01 |
| PARIKH, Shailee | Director | 2016-01-27 | 2016-08-15 |
| PARKIN, Roger Stephen | Director | 2004-01-01 | 2008-09-16 |
| PHILLIPS, Alan Harry | Director | 2010-04-01 | 2010-12-31 |
| PHILP, Stephen Dennis, Mr. | Director | 2017-02-09 | 2019-04-30 |
| RYAN, John Michael | Director | 2002-09-11 | 2007-09-30 |
| VINCENT, Leni Michelle | Director | 2019-10-11 | 2022-05-31 |
| WERNER, James Michael | Director | 2006-01-23 | 2006-12-31 |
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 170 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-02-03 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-06-30 | AA | accounts | Accounts with accounts type full | |
| 2025-06-16 | AP01 | officers | Appoint person director company with name date | |
| 2025-02-04 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-01-06 | TM01 | officers | Termination director company with name termination date | |
| 2024-08-19 | AP01 | officers | Appoint person director company with name date | |
| 2024-07-08 | AA | accounts | Accounts with accounts type full | |
| 2024-04-30 | TM01 | officers | Termination director company with name termination date | |
| 2024-01-26 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-05-13 | AA | accounts | Accounts with accounts type full | |
| 2023-01-26 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-01-04 | AP01 | officers | Appoint person director company with name date | |
| 2022-10-31 | AP01 | officers | Appoint person director company with name date | |
| 2022-06-10 | AA | accounts | Accounts with accounts type full | |
| 2022-06-01 | TM01 | officers | Termination director company with name termination date | |
| 2022-02-21 | TM01 | officers | Termination director company with name termination date | |
| 2022-01-26 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2021-05-12 | AA | accounts | Accounts with accounts type full | |
| 2021-02-17 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2020-06-30 | PSC05 | persons-with-significant-control | Change to a person with significant control |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 3
- Capital events
- 0
- Officers appointed
- 1
- Officers resigned
- 0
last 12 months
last 24 months
last 12 months
last 12 months
Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.
Year-on-year
FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31
-
Turnover
+10%
£308,249,000 £339,010,000
-
Cash
+15.5%
£112,066,000 £129,395,000
-
Net assets
-8.1%
£344,165,000 £316,300,000
-
Employees
+1.6%
1,533 1,557
-
Operating profit
+24.9%
£86,384,000 £107,858,000
-
Profit before tax
+57.8%
£104,319,000 £164,568,000
-
Wages
+2.7%
£100,778,000 £103,513,000
Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers