INFRASTRUCTURE INVESTORS CASTLEHILL LIMITED
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Next accounts due
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2026-12-31 (in 7mo)
Last made up 2025-12-17
Watchouts
None on the register
Cash
£820K
+48.2% vs 2023
Net assets
£1M
-1.3% lowest in 3 filed years
Employees
0
Average over period
Profit before tax
£143K
-33.9% lowest in 3 filed years
Net assets
3-year trend · vs Industrials median
Accounts
3-year trend · latest reflected 2024-12-31
| Metric | Trend | 2022-12-31 | 2023-12-31 | 2024-12-31 |
|---|---|---|---|---|
| Turnover | £905,949 | £915,554 | £756,039 | |
| Operating profit | — | £321,790 | £241,040 | |
| Profit before tax | £284,163 | £216,168 | £142,858 | |
| Net profit | £191,154 | £113,575 | £46,551 | |
| Cash | £1,650,669 | £553,074 | £819,749 | |
| Total assets less current liabilities | — | — | — | |
| Net assets | £1,470,453 | £1,476,341 | £1,456,990 | |
| Equity | £1,470,453 | £1,476,341 | £1,456,990 | |
| Average employees | — | 0 | 0 | |
| Wages | — | — | — | |
| Directors' remuneration | — | — | — |
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
Year-on-year
FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31
-
Turnover
-17.4%
£915,554 £756,039
lowest in 3 filed years
-
Cash
+48.2%
£553,074 £819,749
-
Net assets
-1.3%
£1,476,341 £1,456,990
lowest in 3 filed years
-
Employees
—
Not reported
-
Operating profit
-25.1%
£321,790 £241,040
-
Profit before tax
-33.9%
£216,168 £142,858
lowest in 3 filed years
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
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2022-12-31 | 2023-12-31 | 2024-12-31 |
|---|---|---|---|---|
| Operating margin | — | 35.1% | 31.9% | |
| Net margin | 21.1% | 12.4% | 6.2% | |
| Current ratio | — | -7.70x | -8.19x | |
| Interest cover | — | 0.62x | 0.49x |
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.
Name history
Renamed 2 times since incorporation
- INFRASTRUCTURE INVESTORS CASTLEHILL LIMITED 2005-06-28 → present
- BARR CASTLEHILL LIMITED 2000-03-14 → 2005-06-28
- DUNWILCO (760) LIMITED 1999-12-21 → 2000-03-14
Audit & accounting basis
- Accounting basis
- FRS 102 §1A
- Reporting scope
- Standalone (parent only)
- Abridged
- Yes — abridged accounts (limited disclosure)
- Auditor
- PricewaterhouseCoopers LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“Based on the work we have performed, we have not identified any material uncertainties relating to events or conditions that, individually or collectively, may cast significant doubt on the company's ability to continue as a going concern for a period of at least twelve months from when the financial statements are authorised for issue. In auditing the financial statements, we have concluded that the directors' use of the going concern basis of accounting in the preparation of the financial statements is appropriate.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
3 active · 22 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| INFRASTRUCTURE MANAGERS LIMITED | Corporate Secretary | 2009-08-27 | — | — |
| BOND, Josh Callum | Director | 2024-08-22 | May 1991 | British |
| CAVILL, John Ivor | Director | 2012-04-05 | Oct 1972 | British |
Show 22 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| BOWN, Nicholas George | Secretary | 2000-07-20 | 2009-08-27 |
| D.W. COMPANY SERVICES LIMITED | Corporate Nominee Secretary | 1999-12-21 | 2000-07-20 |
| ACUTT, Bryan Michael | Director | 2016-09-26 | 2024-04-01 |
| BARR, William James | Director | 2000-07-20 | 2003-05-23 |
| BOWN, Nicholas George | Director | 2000-07-20 | 2009-10-01 |
| CHALMERS, John Barclay | Director | 2000-07-20 | 2005-03-31 |
| CHAPLIN, Robert Henry Moffett | Director | 2000-07-20 | 2002-02-28 |
| CLARKE, Laurence Seymour | Director | 2009-03-19 | 2012-04-05 |
| CRAWFORD, Douglas James | Nominee Director | 1999-12-21 | 2000-07-20 |
| DAKPOE, Prince Yao | Director | 2024-04-01 | 2024-08-22 |
| FINDLAY, Michael James | Director | 2002-02-27 | 2004-07-23 |
| GEDDES, Andrew George | Director | 2000-07-20 | 2001-11-09 |
| JESSOP, Alan Dixon | Director | 2002-02-27 | 2004-07-23 |
| JESSOP, Alan Dixon | Director | 2000-07-21 | 2001-06-01 |
| MACDONALD, Ronald Sutherland | Director | 2003-05-23 | 2005-03-31 |
| MCDONAGH, John | Director | 2006-03-13 | 2009-03-19 |
| MIDDLETON, Nigel Wythen | Director | 2004-09-23 | 2006-03-13 |
| PHILIPSZ, Joseph Eugene | Director | 2000-07-20 | 2002-02-28 |
| RYAN, Michael Joseph | Director | 2002-02-27 | 2009-03-19 |
| RYAN, Michael Joseph | Director | 2000-07-21 | 2001-06-01 |
| SCOTT-BARRETT, Nicholas Huson | Director | 2004-09-23 | 2006-03-13 |
| BIIF CORPORATE SERVICES LIMITED | Corporate Director | 2009-03-31 | 2016-09-26 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Infrastructure Investors Castlehill Holdings Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2016-04-06 | Active |
Filing timeline
Last 20 of 144 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2025-12-17 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-07-01 | AA | accounts | Accounts with accounts type full | |
| 2025-02-21 | AD01 | address | Change registered office address company with date old address new address | |
| 2025-02-21 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2025-02-20 | CH04 | officers | Change corporate secretary company with change date | |
| 2024-12-20 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-09-25 | AA | accounts | Accounts with accounts type full | |
| 2024-08-22 | AP01 | officers | Appoint person director company with name date | |
| 2024-08-22 | TM01 | officers | Termination director company with name termination date | |
| 2024-04-04 | AP01 | officers | Appoint person director company with name date | |
| 2024-04-04 | TM01 | officers | Termination director company with name termination date | |
| 2024-01-02 | CH04 | officers | Change corporate secretary company with change date | |
| 2023-12-12 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-10-12 | AA | accounts | Accounts with accounts type audit exemption subsiduary | |
| 2023-10-12 | GUARANTEE2 | other | Legacy | |
| 2023-10-12 | AGREEMENT2 | other | Legacy | |
| 2023-10-11 | PARENT_ACC | accounts | Legacy | |
| 2022-12-02 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2022-10-01 | AA | accounts | Accounts with accounts type audit exemption subsiduary | |
| 2022-10-01 | PARENT_ACC | accounts | Legacy |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 2
- Capital events
- 0
- Officers appointed
- 0
- 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.