£7.85m
+29%vs Apr 2024Active06669123Private limited companySwansea
MARINE POWER SYSTEMS LTD
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Marine Power Systems Ltd sell?
Registered activity: Other manufacturing n.e.c. (SIC 32990). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
MARINE POWER SYSTEMS LTD is an active private limited company (company number 06669123) incorporated on 11 August 2008, registered in Swansea. Its registered activity is other manufacturing n.e.c. (SIC 32990). Latest full accounts cover the period ending 30 April 2025, showing net assets of £7.85m and cash of £6.40m, with 30 employees on average. Net assets rose 29% on the prior period (£6.08m).
Peer position · net assets
By net assets it sits in the top quarter of 111 comparable companies in Swansea (median £9,799, upper quartile £188k).
02
Ownership and control
No active person with significant control is registered.
- Mr Gareth Ian Stockman
- has significant influence or control
- Dr Graham David Foster
- has significant influence or control
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 11 August 200818 yrs ago
- Next accounts due
- 30 January 2027in 94 days
- Confirmation statement due
- 25 August 2027in 301 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 32990
- Other manufacturing n.e.c.
- Accounts type
- Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£6.40m
+82%vs Apr 2024Not reported
30
No changevs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | £7.85m | £6.40m | £1.53m | £117k | — | −£772k | 30 |
| 30 April 2024 | £6.08m | £3.52m | £2.81m | £313k | — | −£1.05m | 30 |
| 30 April 2023 | — | — | — | — | — | — | — |
Current ratio67.93Current assets ÷ creditors within one year
Cash per employee£213kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £7,852,076 at 30 April 2025
- Net assets up 10% or more on the prior period+29.1% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 67.93
- Cash at bank of £50,000 or moreCash £6,402,851
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 11 August 2008
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 301 days
- Next accounts duein 94 days
- Accounts period endNet assets £7.85m · full accounts
- Accounts period endNet assets £6.08m · full accounts
- Accounts period end
- Incorporated
08
Similar companies in Swansea
- JKC SOLUTIONS LTDSwansea · inc. Dec 2008
- PINPOINT MANUFACTURING LIMITEDSwansea · inc. Mar 2009
- CELTIC READY MIX LIMITEDLlanelli · inc. May 2009
- JSI TIMBER FRAME LIMITEDPembrokeshire · inc. Oct 2007
- PRO-TECT GRP ENCLOSURES LIMITEDSwansea · inc. Jun 2009
- STEVEN THOMAS JOINERY LTDCardigan · inc. Jul 2009
All companies incorporated on 11 August 2008 · in Aug 2008.
09
Reminders for MARINE POWER SYSTEMS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.