GUIDANCE MARINE LTD
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Cash
£12M
+1,137.8% highest in 3 filed years
Net assets
£15M
-29.8% lowest in 3 filed years
Employees
65
-1.5% vs 2024
Profit before tax
£9.9M
+29.2% highest in 3 filed years
Net assets
3-year trend · vs Industrials median
Accounts
3-year trend · Δ = latest vs prior filed period · latest reflected 2025-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 | 2025-12-31 | Δ vs prior |
|---|---|---|---|---|---|
| Turnover | £16,024,000 | £18,639,000 | £18,376,000 | -1.4% | |
| Operating profit | £4,189,000 | £7,043,000 | £8,110,000 | +15.1% | |
| Profit before tax | £4,577,000 | £7,691,000 | £9,940,000 | +29.2% | |
| Net profit | £3,480,000 | £5,725,000 | £8,320,000 | +45.3% | |
| Cash | £2,271,000 | £1,004,000 | £12,428,000 | +1,137.8% | |
| Total assets less current liabilities | £16,644,000 | £22,583,000 | £16,703,000 | -26% | |
| Net assets | £15,740,000 | £21,465,000 | £15,065,000 | -29.8% | |
| Equity | £15,740,000 | £21,465,000 | £15,065,000 | -29.8% | |
| Average employees | 60 | 66 | 65 | -1.5% | |
| Wages | £2,879,000 | £3,122,000 | £3,331,000 | +6.7% | |
| Directors' remuneration | — | £118,000 | £181,000 | +53.4% |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. The Δ column is the change from the prior filed period as a percentage of |prior|; lines a company doesn't report show —. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|
| Operating margin | 26.1% | 37.8% | 44.1% | |
| Net margin | 21.7% | 30.7% | 45.3% | |
| Return on capital employed | 25.2% | 31.2% | 48.6% | |
| Gearing (liabilities / total assets) | — | 22.4% | 26.9% | |
| Current ratio | 4.73x | 4.88x | 4.26x | |
| Interest cover | — | 46.03x | — |
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 5 times since incorporation — the current trading name was adopted 2025-07-02
- GUIDANCE MARINE LTD 2025-07-02 → present
- WARTSILA GUIDANCE MARINE LTD 2020-01-15 → 2025-07-02
- GUIDANCE MARINE LIMITED 2015-01-14 → 2020-01-15
- GUIDANCE NAVIGATION LIMITED 2005-04-26 → 2015-01-14
- GUIDANCE NAVIGATION SYSTEMS LIMITED 2005-03-10 → 2005-04-26
- GUIDANCE SYSTEMS LIMITED 2004-09-15 → 2005-03-10
Audit & accounting basis
- Accounting basis
- FRS 102
- Reporting scope
- Standalone (parent only)
- Auditor
- Azets Audit Services
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“Based on the most recent business forecasts and the related risk and mitigation assessment, the directors have a reasonable expectation that the company has adequate resources to continue in operational existence for at least 12 months from the date of signing the financial statements.”
Significant events
- “On 2 July 2025, the company changed its name from Wärtsilä Guidance Marine Ltd to Guidance Marine Ltd.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
4 active · 31 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| LAKDAWALA, Hiral | Secretary | 2020-10-07 | — | — |
| ANDERSSON, Joachim Peter | Director | 2025-07-01 | May 1975 | Swedish |
| CERVIN, Johan Olof | Director | 2025-11-17 | Apr 1960 | Swedish |
| HAWLEY, Dale | Director | 2023-06-01 | Jul 1982 | British |
Show 31 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| ASHBY, Caroline Margaret | Secretary | 2004-09-15 | 2005-03-29 |
| ASHBY, Robert Erling | Secretary | 2005-03-10 | 2011-07-31 |
| LAYWOOD, Gisele | Secretary | 2018-02-12 | 2018-09-13 |
| MILES, Russell William James | Secretary | 2011-10-06 | 2017-10-02 |
| PROCTOR, Jayne Louise | Secretary | 2019-03-29 | 2020-10-06 |
| ASHBY, Robert Erling | Director | 2004-09-15 | 2011-07-31 |
| BARR, Thomas William Eph | Director | 2021-07-21 | 2023-06-01 |
| BRADY, John Michael, Prof. Sir | Director | 2005-03-29 | 2010-09-15 |
| BUEHRING, Ian Karl, Dr | Director | 2005-03-10 | 2014-12-01 |
| CHRISTIANSEN, Michael Ritter | Director | 2022-10-20 | 2025-01-31 |
| COCKELL, Allan Charles Edwin | Director | 2015-07-01 | 2017-10-02 |
| FERNBACK, Sean Patrick | Director | 2020-09-12 | 2022-10-20 |
| GROTHUSEN, Jan | Director | 2018-02-12 | 2020-01-03 |
| GROTHUSEN, Jan | Director | 2005-04-21 | 2017-10-02 |
| GUILLEMIN, Pierre | Director | 2020-10-12 | 2022-10-31 |
| HENSHAW, John Richard | Director | 2019-03-29 | 2020-08-21 |
| KARISTO, Petri | Director | 2023-06-01 | 2025-07-01 |
| KLOSTERNIG, Stefan | Director | 2022-10-20 | 2023-06-01 |
| MCCARNEY, Paul Reid | Director | 2017-02-01 | 2017-10-02 |
| MILES, Russell William James | Director | 2005-03-29 | 2017-10-02 |
| PARRY, David Mark Bardsley | Director | 2005-03-29 | 2008-07-23 |
| PETERS, Undine | Director | 2023-06-01 | 2025-07-01 |
| PHILLIPS, Keith | Director | 2010-03-17 | 2011-09-01 |
| PICCINNI, Lorenzo | Director | 2022-10-20 | 2023-06-01 |
| POTTER, John Ian | Director | 2005-03-29 | 2008-07-23 |
| RALPH, Daniel Oliver | Director | 2015-05-06 | 2016-07-20 |
| ROBERTS, Malcolm Thomas Hallsworth, Dr | Director | 2005-03-10 | 2014-12-01 |
| STEAD, Andrew Richard Geoffrey | Director | 2019-10-29 | 2021-04-23 |
| STOEVHASE, Maik | Director | 2017-10-02 | 2020-09-15 |
| VERRONEN, Mika Tapio | Director | 2017-10-02 | 2019-03-29 |
| WHEELER, James Clifford | Director | 2015-03-25 | 2017-10-02 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Guidance Navigation Holdings Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2016-04-06 | Active |
Filing timeline
Last 20 of 141 total filings
Material constitutional events — rename, articles re-file, resolution
- 2025-08-20 MA Memorandum articles
- 2025-07-14 RESOLUTIONS Resolution
- 2025-07-02 CERTNM Certificate change of name company PDF
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-06-23 | AA | accounts | Accounts with accounts type full | |
| 2025-11-17 | AP01 | officers | Appoint person director company with name date | |
| 2025-10-04 | AA | accounts | Accounts with accounts type full | |
| 2025-09-11 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-08-20 | MA | incorporation | Memorandum articles | |
| 2025-07-28 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2025-07-14 | RESOLUTIONS | resolution | Resolution | |
| 2025-07-02 | CERTNM | change-of-name | Certificate change of name company | |
| 2025-07-02 | AP01 | officers | Appoint person director company with name date | |
| 2025-07-02 | TM01 | officers | Termination director company with name termination date | |
| 2025-07-02 | TM01 | officers | Termination director company with name termination date | |
| 2025-02-10 | TM01 | officers | Termination director company with name termination date | |
| 2024-09-30 | AA | accounts | Accounts with accounts type full | |
| 2024-08-30 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-10-13 | AA | accounts | Accounts with accounts type full | |
| 2023-09-01 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-06-01 | AP01 | officers | Appoint person director company with name date | |
| 2023-06-01 | AP01 | officers | Appoint person director company with name date | |
| 2023-06-01 | AP01 | officers | Appoint person director company with name date | |
| 2023-06-01 | TM01 | officers | Termination director company with name termination date |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 11
- Capital events
- 0
- Officers appointed
- 2
- Officers resigned
- 2
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.