COTHERM (UK) LIMITED
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Next accounts due
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2026-09-27 (in 4mo)
Last made up 2025-09-13
Watchouts
None on the register
Cash
£752K
-1.2% vs 2023
Net assets
£2M
+9.2% vs 2023
Employees
14
-6.7% vs 2023
Profit before tax
£200K
-5.8% vs 2023
Name history
Renamed 2 times since incorporation
- COTHERM (UK) LIMITED 2009-10-22 → present
- M AND M COMPONENTS LIMITED 1986-03-10 → 2009-10-22
- SWIFT 1544 LIMITED 1986-01-08 → 1986-03-10
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 | £4,370,897 | £4,479,469 | |
| Operating profit | £214,139 | £193,719 | |
| Profit before tax | £212,383 | £199,997 | |
| Net profit | £160,665 | £149,339 | |
| Cash | £760,908 | £751,906 | |
| Total assets less current liabilities | £1,665,672 | £1,781,446 | |
| Net assets | £1,626,354 | £1,775,693 | |
| Equity | £1,626,354 | £1,775,693 | |
| Average employees | 15 | 14 | |
| Wages | £478,842 | £474,118 |
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 | 4.9% | 4.3% | |
| Net margin | 3.7% | 3.3% | |
| Return on capital employed | 12.9% | 10.9% | |
| Gearing (liabilities / total assets) | 27.8% | 31.7% | |
| Current ratio | 3.79x | 3.17x | |
| Interest cover | 121.95x | 91.16x |
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
- IFRS
- Reporting scope
- Standalone (parent only)
- Auditor
- Affinia (Colchester)
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“In auditing the financial statements, we have concluded that the director's use of the going concern basis of accounting in the preparation of the financial statements is appropriate. 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.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
2 active · 16 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| PAGE, Isabelle | Secretary | 2020-03-16 | — | — |
| BARTHOLOMEW, Steve Trevor | Director | 2016-01-01 | Feb 1981 | English |
Show 16 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| MORGAN, Paul Justin | Secretary | 2014-11-28 | 2014-12-01 |
| SPRINGETT, Felicia Elizabeth | Secretary | 2014-12-01 | 2019-05-27 |
| SPRINGETT, Felicia Elizabeth | Secretary | 2006-01-01 | 2014-11-28 |
| TIDMAN, Christopher David | Secretary | 1995-04-01 | 2006-01-01 |
| WERRELL, Jack Francis Charles | Secretary | — | 1995-03-31 |
| DEREVE, Mark Graham | Director | — | 1992-09-30 |
| DURRANT, Michael Charles | Director | 1997-07-01 | 2002-02-10 |
| ILSTON, Andrew Robert | Director | 2010-06-17 | 2014-01-31 |
| MORGAN, Paul Justin | Director | 2009-02-01 | 2015-12-31 |
| SERIGNY, Jean-Pierre | Director | 1995-07-01 | 2017-04-30 |
| SPRINGETT, Felicia Elizabeth | Director | 2014-12-01 | 2019-05-27 |
| SPRINGETT, Felicia Elizabeth | Director | 2010-01-01 | 2014-11-28 |
| TIDMAN, Christopher David | Director | 1997-02-01 | 2009-01-31 |
| WERRELL, Jack Francis Charles | Director | — | 1995-06-30 |
| WERRELL, Michael Anthony | Director | — | 2006-07-31 |
| WERRELL, Valerie Iris | Director | 1994-06-10 | 2004-01-04 |
Ownership
Persons with significant control
Filing timeline
Last 20 of 144 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2025-10-20 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2025-10-08 | AA | accounts | Accounts with accounts type full | |
| 2024-10-10 | CH01 | officers | Change person director company with change date | |
| 2024-10-09 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2024-09-20 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2024-09-17 | AA | accounts | Accounts with accounts type full | |
| 2023-10-17 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2023-10-05 | AA | accounts | Accounts with accounts type full | |
| 2022-09-26 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2022-08-02 | AA | accounts | Accounts with accounts type full | |
| 2021-09-24 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2021-06-08 | AA | accounts | Accounts with accounts type full | |
| 2020-09-22 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2020-09-04 | PSC08 | persons-with-significant-control | Notification of a person with significant control statement | |
| 2020-09-04 | PSC09 | persons-with-significant-control | Withdrawal of a person with significant control statement | |
| 2020-04-29 | AA | accounts | Accounts with accounts type full | |
| 2020-03-16 | AP03 | officers | Appoint person secretary company with name date | |
| 2019-09-30 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2019-09-26 | TM02 | officers | Termination secretary company with name termination date | |
| 2019-09-26 | 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
FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31
-
Turnover
+2.5%
£4,370,897 £4,479,469
-
Cash
-1.2%
£760,908 £751,906
-
Net assets
+9.2%
£1,626,354 £1,775,693
-
Employees
-6.7%
15 14
-
Operating profit
-9.5%
£214,139 £193,719
-
Profit before tax
-5.8%
£212,383 £199,997
-
Wages
-1%
£478,842 £474,118
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