ALPHA THERM LIMITED
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Next accounts due
2027-09-30 (in 1y)
Last filed for 2025-12-31
Confirmation statement due
2026-11-14 (in 6mo)
Last made up 2025-10-31
Watchouts
Cash
£4M
-23.1% vs 2024
Net assets
£2M
-8.3% vs 2024
Employees
79
-1.3% vs 2024
Profit before tax
£1M
-31.6% vs 2024
Watchouts
Facts from the Companies House register and the latest accounts — not a rating
-
5 PSCs ceased in last 24 months
Significant control changed hands — see the Ownership section.
Name history
Renamed 2 times since incorporation
- ALPHA THERM LIMITED 1993-10-01 → present
- ARGOS BUILDING AND HEATING SUPPLIES LIMITED 1982-12-10 → 1993-10-01
- ARGOS HEATING SUPPLIES LIMITED 1966-06-29 → 1982-12-10
Net assets
6-year trend · vs Industrials median
Accounts
6-year trend · latest reflected 2025-12-31
| Metric | Trend | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|---|---|
| Turnover | — | — | — | — | £29,730,701 | £25,253,682 | |
| Operating profit | — | — | — | — | £1,780,267 | £876,447 | |
| Profit before tax | — | — | — | — | £1,687,068 | £1,153,752 | |
| Net profit | — | — | — | — | £1,225,339 | £842,172 | |
| Cash | — | — | — | — | £5,073,344 | £3,899,622 | |
| Total assets less current liabilities | — | — | — | — | £8,068,833 | £7,845,501 | |
| Net assets | — | — | — | — | £1,899,884 | £1,742,056 | |
| Equity | — | — | — | — | £1,899,884 | £1,742,056 | |
| Average employees | — | — | — | — | 80 | 79 | |
| Wages | — | — | — | — | £3,244,559 | £3,126,799 |
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 | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|---|---|
| Operating margin | — | — | — | — | 6.0% | 3.5% | |
| Net margin | — | — | — | — | 4.1% | 3.3% | |
| Return on capital employed | — | — | — | — | 22.1% | 11.2% | |
| Current ratio | — | — | — | — | 2.45x | 2.97x | |
| Interest cover | — | — | — | — | 321.93x | 13911.86x |
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 102
- Reporting scope
- Standalone (parent only)
- Auditor
- Loucas
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“At the time of approving the financial statements, the directors have a reasonable expectation that the company has adequate resources to continue in operational existence for the foreseeable future, including for a period of at least twelve months from the date on which these accounts are signed.”
Significant events
- “The UK heating sector continues to face structural change and economic uncertainty. The pace of trans tion towards low-carbon heating remains influenced by government policy, regulatory developments and the availability of consumer incentives.”
- “The market remains highly competitive, with ongoing pricing pressure as manufacturers seek to maintain or expand market share.”
- “Macroeconomic conditions, including inflation, interest rates, housing activity and consumer confidence, continue to influence demand.”
- “The Company is also exposed to supply chain and foreign exchange risks, given its reliance on its parent company as its primary supplier.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
2 active · 23 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| CARMELI, Andrea | Director | 2014-11-01 | Apr 1973 | Italian |
| WILSON, Michael John | Director | 2021-03-10 | Jun 1971 | British |
Show 23 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| CROSS, Stephen | Secretary | — | 2000-11-06 |
| JONES, Trevor | Secretary | 2001-07-17 | 2010-12-13 |
| PINI, Domenic Augustus | Secretary | 2000-02-29 | 2001-07-17 |
| ALBERICI, Pietro | Director | 2008-04-23 | 2021-03-10 |
| ALBERICI, Pietro | Director | 2000-02-29 | 2001-02-07 |
| AMADEI, Alfredo | Director | 2001-02-07 | 2021-03-10 |
| CORRADI, Bruno | Director | 2001-02-07 | 2002-10-24 |
| COWIN, David | Director | 1997-09-01 | 1999-01-31 |
| CROWN, Andrew David | Director | 2004-12-31 | 2008-04-23 |
| GRANTER, Geoffrey Ernest Thurston | Director | 1999-06-08 | 2000-02-29 |
| JONES, Clifford Brian | Director | 1997-07-01 | 2010-09-30 |
| JONES, Trevor | Director | 2003-01-17 | 2008-04-23 |
| LINLEY, Paul Anthony | Director | 2004-12-31 | 2006-07-31 |
| MAINI, Massimo | Director | 2008-04-23 | 2021-03-10 |
| MARTINI, Fulvio | Director | 2000-02-29 | 2001-02-07 |
| MCKINNON, Gary | Director | 2006-08-01 | 2008-04-23 |
| NICHOLLS, Garry John | Director | — | 2004-12-31 |
| NORTH, William | Director | 1992-01-21 | 1999-11-30 |
| PALMER, Grahame John Ellis | Director | 1995-03-13 | 1997-06-12 |
| SIVILL, Alistair David | Director | 1992-01-01 | 2003-04-30 |
| STUDDEN, Jeremy James | Director | 2010-10-01 | 2014-10-31 |
| TIMPERLEY, Joelle | Director | 2014-11-01 | 2018-02-23 |
| VESEY, Lawrence George | Director | — | 1993-10-01 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Elisa Frati | Individual | Significant influence | 2016-06-30 | Ceased 2024-11-14 |
| Alessandro Carra | Individual | Significant influence | 2016-06-30 | Ceased 2024-11-14 |
| Gionata Carra | Individual | Significant influence | 2016-06-30 | Ceased 2024-11-14 |
| Lia Azzini | Individual | Significant influence | 2016-06-30 | Ceased 2024-11-14 |
| Immerfin Spa | Corporate entity | Shares 75–100% | 2016-06-30 | Ceased 2024-11-14 |
| Mr Alfredo Amadei | Individual | Shares 25–50% | 2016-06-30 | Active |
| Mr Romano Amadei | Individual | Shares 25–50% | 2016-06-30 | Active |
Filing timeline
Last 20 of 178 total filings
Material constitutional events — rename, articles re-file, resolution
- 2021-06-26 RESOLUTIONS Resolution
- 2021-04-07 MA Memorandum articles
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-03-23 | AA | accounts | Accounts with accounts type full | |
| 2025-11-12 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-04-10 | AA | accounts | Accounts with accounts type full | |
| 2024-11-14 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-11-14 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2024-11-14 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2024-11-14 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2024-11-14 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2024-11-14 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2024-04-09 | AA | accounts | Accounts with accounts type full | |
| 2023-11-08 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-03-30 | AA | accounts | Accounts with accounts type full | |
| 2022-11-09 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2022-04-07 | AA | accounts | Accounts with accounts type full | |
| 2021-11-10 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2021-06-26 | RESOLUTIONS | resolution | Resolution | |
| 2021-04-09 | AA | accounts | Accounts with accounts type full | |
| 2021-04-07 | MA | incorporation | Memorandum articles | |
| 2021-03-12 | TM01 | officers | Termination director company with name termination date | |
| 2021-03-12 | TM01 | officers | Termination director company with name termination date |
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.
Year-on-year
FY2024 → FY2025 · period ending 2025-12-31 vs 2024-12-31
-
Turnover
-15.1%
£29,730,701 £25,253,682
-
Cash
-23.1%
£5,073,344 £3,899,622
-
Net assets
-8.3%
£1,899,884 £1,742,056
-
Employees
-1.3%
80 79
-
Operating profit
-50.8%
£1,780,267 £876,447
-
Profit before tax
-31.6%
£1,687,068 £1,153,752
-
Wages
-3.6%
£3,244,559 £3,126,799
Each % is (latest − prior) ÷ |prior| for the line item as filed. Periods don't have to be exactly 12 months apart — a long or short period (typical around incorporation or year-end changes) will distort the comparison. Lines a company doesn't report are omitted. About these numbers