CALUMITE LIMITED
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Next accounts due
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2026-11-14 (in 6mo)
Last made up 2025-10-31
Watchouts
None on the register
Cash
—
Latest balance sheet
Net assets
£2M
-25.3% vs 2023
Employees
11
0% vs 2023
Profit before tax
£509K
-67.6% vs 2023
Name history
Renamed 1 time since incorporation
- CALUMITE LIMITED 2001-01-29 → present
- APPLEBY CALUMITE LIMITED 1969-02-19 → 2001-01-29
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 | £6,323,856 | £5,291,274 | |
| Operating profit | £572,471 | £388,183 | |
| Profit before tax | £1,571,560 | £508,660 | |
| Net profit | £1,365,670 | £373,028 | |
| Cash | — | — | |
| Total assets less current liabilities | £3,759,910 | £2,851,844 | |
| Net assets | £3,273,745 | £2,446,773 | |
| Equity | £3,273,745 | £2,446,773 | |
| Average employees | 11 | 11 | |
| Wages | £575,971 | £591,867 |
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 | 9.1% | 7.3% | |
| Net margin | 21.6% | 7.0% | |
| Return on capital employed | 15.2% | 13.6% | |
| Current ratio | 2.79x | 2.49x | |
| Interest cover | 40.08x | 29.17x |
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)
- Abridged
- Yes — abridged accounts (limited disclosure)
- Auditor
- PricewaterhouseCoopers LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The Directors have performed an assessment on the ability of the Company to operate on a going concern basis. This includes an assessment of the Company's financial position and forecast performance, Heidelberg Materials UK's divisional cash flow forecasts up to December 2026 and other relevant enquiries, including: the on-going impact of geopolitical instability in Ukraine and the Middle East and other political uncertainties; energy and raw material market volatility; persistent inflationary pressures; proposed tariffs; relatively high interest rates and the overarching impact these factors have on construction and consumer markets, as well as consideration of identifiable risks made by the ultimate parent undertaking, Heidelberg Materials AG, on their global business activities. The ultimate parent undertaking continues to operate on a going concern basis.”
Group structure
- CALUMITE LIMITED · parent
- Calumite s.r.o. 100%
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
8 active · 35 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| ROGERS, Wendy Fiona | Secretary | 2016-03-10 | — | — |
| BARLOW, Matthew David | Director | 2020-12-01 | May 1979 | British |
| GRETTON, Edward Alexander | Director | 2008-06-02 | Jul 1970 | British |
| HOPKINS, David Boone | Director | 1992-03-09 | Mar 1961 | American |
| HOPKINS, John Owen | Director | 2018-07-27 | Jun 1959 | American |
| HOPKINS, SR., John Owen | Director | — | May 1935 | American |
| QUILEZ SOMOLINOS, Alfredo | Director | 2022-01-31 | Jul 1967 | Spanish |
| WILLIS, Simon Lloyd | Director | 2020-02-19 | Oct 1965 | English |
Show 35 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| DRANSFIELD, Graham | Secretary | 2007-12-10 | 2008-06-30 |
| FARRINGTON, Richard John | Secretary | — | 1995-06-12 |
| MOORE, Alexander Eric | Secretary | 1995-06-12 | 2007-04-18 |
| TUNNACLIFFE, Paul Derek | Secretary | 2007-04-18 | 2007-12-10 |
| TYSON, Roger Thomas Virley | Secretary | 2008-07-31 | 2016-03-10 |
| ABRAHAM, Mark | Director | 1993-12-09 | 2002-08-05 |
| ATKINSON, Mark Roger | Director | 2013-02-25 | 2017-01-31 |
| BECK, John Edward | Director | 1993-12-09 | 2006-06-30 |
| BUTCHER, Roy | Director | — | 1993-11-05 |
| CASSIDY, Carl Laughlin | Director | — | 1993-11-19 |
| CLARKE, David Jonathan | Director | 2013-09-12 | 2016-12-15 |
| CLAYDON, James Alexander | Director | 2012-09-01 | 2019-12-31 |
| CLUGSTON, John Westland Antony | Director | — | 1993-11-05 |
| DANIEL, Karl Tyrone | Director | 2002-10-18 | 2007-04-18 |
| DEAN, Michael | Director | 1999-04-21 | 2001-01-01 |
| EBERLIN, Michael Anthony | Director | 2008-02-14 | 2008-06-13 |
| FARRINGTON, Richard John | Director | 1993-12-09 | 1995-06-12 |
| FEAVIOUR, Roger St Denis | Director | — | 1993-11-05 |
| GODBERT, John | Director | 2017-01-31 | 2020-11-30 |
| HARRIS, Matthew James | Director | 2010-09-30 | 2012-10-31 |
| HOPKINS II, Robert W | Director | — | 2006-06-13 |
| LECLERCQ, Christian | Director | 2008-06-02 | 2010-03-31 |
| MARRISON, John | Director | 2001-04-26 | 2007-11-23 |
| MCARDLE, Gary Charles | Director | 2006-03-01 | 2008-06-16 |
| MOORE, Alexander Eric | Director | 1995-10-20 | 1999-04-21 |
| MORRISH, Jonathan Peter, Dr | Director | 2008-06-13 | 2012-09-01 |
| PATTISON, Graham Neil | Director | 2007-04-18 | 2008-06-16 |
| PETTIFOR, Stuart Ian | Director | — | 1993-11-05 |
| PIRINCCIOGLU, Seyda | Director | 2010-07-19 | 2013-08-31 |
| PREST, Richard Jullion | Director | — | 1993-11-05 |
| RHINE, Scott Timothy | Director | 2006-06-13 | 2018-03-06 |
| SINDEL, Alan Robert Harold | Director | 2006-06-05 | 2008-02-14 |
| UREN, John Michael Leal | Director | 1993-11-05 | 2006-03-01 |
| WENDT, Carsten Matthias, Dr | Director | 2016-12-15 | 2022-01-31 |
| WHITEHEAD, Gary Nicholas | Director | 2008-06-13 | 2010-06-30 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Mr John Owen Hopkins, Sr. | Individual | Shares 25–50%, Voting 25–50% | 2016-04-06 | Active |
| Appleby Group Limited | Corporate entity | Shares 50–75%, Voting 50–75%, Appoints directors | 2016-04-06 | Active |
Filing timeline
Last 20 of 210 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2025-11-06 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2025-11-06 | CH01 | officers | Change person director company with change date | |
| 2025-11-06 | CH01 | officers | Change person director company with change date | |
| 2025-08-26 | AA | accounts | Accounts with accounts type full | |
| 2025-01-09 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2024-09-27 | AA | accounts | Accounts with accounts type full | |
| 2024-01-11 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-10-10 | AA | accounts | Accounts with accounts type full | |
| 2023-04-05 | CH01 | officers | Change person director company with change date | |
| 2023-04-05 | CH01 | officers | Change person director company with change date | |
| 2023-04-05 | CH01 | officers | Change person director company with change date | |
| 2023-04-04 | CH01 | officers | Change person director company with change date | |
| 2023-04-04 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2023-04-03 | AD01 | address | Change registered office address company with date old address new address | |
| 2023-01-12 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-01-12 | CH01 | officers | Change person director company with change date | |
| 2022-09-13 | AA | accounts | Accounts with accounts type full | |
| 2022-02-04 | AP01 | officers | Appoint person director company with name date | |
| 2022-02-04 | TM01 | officers | Termination director company with name termination date | |
| 2022-01-14 | CS01 | confirmation-statement | Confirmation statement with no updates |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 4
- 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.
Year-on-year
FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31
-
Turnover
-16.3%
£6,323,856 £5,291,274
-
Cash
—
Not reported
-
Net assets
-25.3%
£3,273,745 £2,446,773
-
Employees
0%
11 11
-
Operating profit
-32.2%
£572,471 £388,183
-
Profit before tax
-67.6%
£1,571,560 £508,660
-
Wages
+2.8%
£575,971 £591,867
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