TRELLEBORG MARINE SYSTEMS UK LIMITED
Get an alert when TRELLEBORG MARINE SYSTEMS UK LIMITED files next
Leroy will email you the moment a new filing lands at Companies House — one short note per filing, nothing else.
Next accounts due
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2027-04-01 (in 11mo)
Last made up 2026-03-18
Watchouts
None on the register
Cash
—
Latest balance sheet
Net assets
£10M
-3.7% vs 2023
Employees
73
0% vs 2023
Profit before tax
£7M
+43.4% vs 2023
Name history
Renamed 2 times since incorporation
- TRELLEBORG MARINE SYSTEMS UK LIMITED 2013-05-01 → present
- SEA SYSTEMS TECHNOLOGY LIMITED 2001-03-12 → 2013-05-01
- SEA TECHNIK LTD 1999-01-25 → 2001-03-12
Net assets
2-year trend · vs Technology median
Accounts
2-year trend · latest reflected 2024-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Turnover | £21,732,000 | £22,531,000 | |
| Operating profit | £4,444,000 | £4,830,000 | |
| Profit before tax | £4,813,000 | £6,901,000 | |
| Net profit | £3,670,000 | £5,600,000 | |
| Cash | — | — | |
| Total assets less current liabilities | £11,103,000 | £10,767,000 | |
| Net assets | £10,741,000 | £10,342,000 | |
| Equity | £10,741,000 | £10,342,000 | |
| Average employees | 73 | 73 | |
| Wages | £4,146,000 | £4,468,000 |
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 | 20.4% | 21.4% | |
| Net margin | 16.9% | 24.9% | |
| Return on capital employed | 40.0% | 44.9% | |
| Gearing (liabilities / total assets) | 45.4% | 47.7% | |
| Current ratio | 1.96x | 1.78x |
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
- Hazlewoods LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“After reviewing the Company's forecasts and projections and the consideration of the availability of the cash pooling as disclosed in note 17, the directors have a reasonable expectation that the Company has adequate resources to continue in operational existence for the foreseeable future. The Company therefore continues to adopt the going concern basis in preparing its financial statements.”
Group structure
- TRELLEBORG MARINE SYSTEMS UK LIMITED · parent
- Trelleborg Marine Systems Korea Co Ltd 100%
Significant events
- “Completed the installation of solar panels and increased EV charging points from 2 to 10”
- “Commenced work on the design and implementation of an ERP system with a go live date of Autumn 2025”
- “Worked with local clothes and foodbanks as well as an animal shelter collecting donations for each.”
- “Donated another defibrillator to another local sports club.”
- “Supplied outdoor furniture for local schools”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
5 active · 15 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| ELCOCK, Ian | Secretary | 2013-01-09 | — | — |
| BEESLEY, Richard Austin | Director | 2025-08-11 | Dec 1972 | English |
| FREDRIKS, Rene | Director | 2025-09-18 | Aug 1970 | Dutch |
| HEPWORTH, Richard | Director | 2013-01-09 | Jun 1968 | British |
| KEENAN, Gary | Director | 2022-07-08 | Apr 1973 | British |
Show 15 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| MILLINGTON, Lisa Jane | Secretary | 1999-02-03 | 2000-10-01 |
| WALTERS, Susan | Secretary | 2000-10-01 | 2005-01-01 |
| @UKPLC CLIENT SECRETARY LTD | Corporate Secretary | 2005-02-01 | 2008-02-26 |
| FORM 10 SECRETARIES FD LTD | Corporate Nominee Secretary | 1999-01-25 | 1999-01-25 |
| CEEN, Richard Gareth | Director | 2001-03-26 | 2015-06-02 |
| GRAHAM, Gordon Sedman, Mr. | Director | 2012-10-01 | 2013-01-09 |
| MEULLER, Carl Fredrik | Director | 2013-01-09 | 2018-02-01 |
| MILLINGTON, Lisa Jane | Director | 1999-02-03 | 2013-01-09 |
| OLSSON, Lars Evald | Director | 2013-01-09 | 2016-09-22 |
| PAPADAKIS, Konstantinos | Director | 2019-06-14 | 2022-07-08 |
| PATRICK, Allan | Director | 1999-02-03 | 2000-10-01 |
| PENDLETON, David | Director | 2014-05-15 | 2025-09-01 |
| STAFFORD, Andrew David, Mr. | Director | 2012-10-01 | 2013-01-09 |
| TORSTENSSON, Hans Conny | Director | 2016-10-25 | 2018-09-25 |
| FORM 10 DIRECTORS FD LTD | Corporate Nominee Director | 1999-01-25 | 1999-01-25 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Trelleborg Holdings Uk Limited | Corporate entity | Shares 75–100% | 2016-04-06 | Active |
Filing timeline
Last 20 of 117 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-03-23 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-09-19 | AP01 | officers | Appoint person director company with name date | |
| 2025-09-17 | AA | accounts | Accounts with accounts type full | |
| 2025-09-10 | TM01 | officers | Termination director company with name termination date | |
| 2025-08-29 | AP01 | officers | Appoint person director company with name date | |
| 2025-03-31 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-09-05 | AA | accounts | Accounts with accounts type full | |
| 2024-03-25 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-02-23 | CH01 | officers | Change person director company with change date | |
| 2023-11-14 | AA | accounts | Accounts with accounts type full | |
| 2023-03-29 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2022-08-09 | AA | accounts | Accounts with accounts type full | |
| 2022-07-27 | AP01 | officers | Appoint person director company with name date | |
| 2022-07-27 | TM01 | officers | Termination director company with name termination date | |
| 2022-03-31 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2021-09-22 | AA | accounts | Accounts with accounts type full | |
| 2021-04-29 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2020-11-16 | AA | accounts | Accounts with accounts type full | |
| 2020-04-01 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2020-02-11 | AP01 | officers | Appoint person director company with name date |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 5
- Capital events
- 0
- Officers appointed
- 2
- Officers resigned
- 1
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
+3.7%
£21,732,000 £22,531,000
-
Cash
—
Not reported
-
Net assets
-3.7%
£10,741,000 £10,342,000
-
Employees
0%
73 73
-
Operating profit
+8.7%
£4,444,000 £4,830,000
-
Profit before tax
+43.4%
£4,813,000 £6,901,000
-
Wages
+7.8%
£4,146,000 £4,468,000
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