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Gw Marine Systems Limited

04252620

active
Private Limited Company
england wales
Companies House
Health Score
90 / 100

Healthy

30/30
Filing
20/30
Financial
40/40
Risk

No risk factors detected.

Details

CORNEL BACH, ST ASAPH, LL17 0EL
Incorporated 16/07/2001

Compliance

Last accounts

31/12/2025

micro entity

Next accounts due

30/09/2027

On track

Confirmation statement

Last: 30/09/2025

Due 14/10/2026

On track

Industry

42910
Construction of water projects

Officers

Miss Lyn Susan Williams

director · Since 01/04/2011

ACCOUNTS AND HUMAN RESOURSES

ENGLISH · UNITED KINGDOM · Age 64

Mr Geraint Williams

director · Since 21/10/2011

MARINE CONSULTANT

BRITISH · WALES · Age 71

Persons with Significant Control

Mr Geraint Williams

significant-influence-or-control-as-firm

British · Wales · Age 71

Cornel Bach, Lower Denbigh Rd, St Asaph, LL17 0EL

Notified 07/04/2016

Charges0 outstanding

charge
satisfied

HSBC BANK PLC

Created 26/05/2011Registered 07/06/2011Satisfied 05/01/2024
charge
satisfied

HSBC BANK PLC

Created 22/03/2011Registered 25/03/2011Satisfied 05/01/2024

CompanyRankvs 49+ SIC 42910 peers
83

Financial strength94th percentile among SIC peers · 24/25
Employees58th percentile among SIC peers · 9/15
LiquidityCurrent ratio 15.55× · 20/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength24/25 pts

Net worth compared to all companies in the same SIC code with published accounts. Top quartile earns the full 25 points.

Employees9/15 pts

Workforce size relative to sector peers from the most recent accounts. A larger team generally signals commercial scale.

Liquidity20/20 pts

Current assets ÷ current liabilities. A ratio above 2× earns full marks; between 1–2× scores partially; below 0.5× scores minimal points.

Longevity15/15 pts

One point per year of operation since incorporation, capped at 15. Older companies have a proven track record.

Filing compliance15/15 pts

Full 15 points when both annual accounts and confirmation statement are filed on time. Points are deducted for each overdue filing.

Maximum score is 100. Deductions apply for insolvency history, outstanding charges, going concern doubt, or disqualified officers.

Key FinancialsYear ending 31/12/2025

Net Worth

£1.4M

Balance sheet strength

Cash

Cash in the bank

Net Current Assets

£678k

Working capital

Current Assets

£725k

Current Liabilities

£47k

Fixed Assets

£742k

2avg. employees

Balance Sheet

Assets less current liabilities£1.4M
Signed by Mr Geraint Williams 20/03/2026Prepared with Acorah Software Products - Accounts Production

EstimatesDerived

YearCurrent RatioImplied Profit
202515.55-£35k
202414.67-£57k
2023+£273k
2022-£51k
2021+£64k
2020+£27k
2019+£77k

Derived from filed accounts. Not audited figures.