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Hydroco Ltd

04285705

active
Private Limited Company
england wales
Companies House
Health Score
80 / 100

Healthy

30/30
Filing
10/30
Financial
40/40
Risk
  • Current liabilities exceed current assets (-10)

Details

BUILDING 1000 LANGSTONE TECHNOLOGY PARK, HAVANT, PO9 1SA
Incorporated 11/09/2001

Compliance

Last accounts

30/09/2025

total exemption full

Next accounts due

30/06/2027

On track

Confirmation statement

Last: 21/11/2025

Due 05/12/2026

On track

Industry

71122
Engineering related scientific and technical consulting activities

Officers

Mr Andrew James Aung

director · Since 01/01/2025

DIRECTOR

BRITISH · UNITED KINGDOM · Age 45

Also on 6 other boards

Mr Richard William Barnes

director · Since 01/01/2025

DIRECTOR

BRITISH · UNITED KINGDOM · Age 46

Also on 1 other board

Mr William Tracey

director · Since 01/01/2025

DIRECTOR

BRITISH · UNITED KINGDOM · Age 49

Also on 1 other board

Persons with Significant Control

Watersync Ltd

75–100% shares
75–100% votes

Hydroco Limited, Langstone Park, Havant, PO9 1SA

Reg: 12281251 · Companies House · Ltd

Notified 19/11/2020

Mr Andrew James Aung

25–50% shares
25–50% votes

British · United Kingdom · Age 45

Building 1000, Langstone Technology Park, Havant, PO9 1SA

Notified 14/01/2025

Mr Richard William Barnes

25–50% shares
25–50% votes

British · United Kingdom · Age 46

Building 1000, Langstone Technology Park, Havant, PO9 1SA

Notified 14/01/2025

Mr William Tracey

25–50% shares
25–50% votes

British · United Kingdom · Age 49

Building 1000, Langstone Technology Park, Havant, PO9 1SA

Notified 14/01/2025

Former PSCs

Mr Adrian John Watkins

Ceased 14/01/2025

Mr Andrew Franklin

Ceased 14/01/2025

Mr David Wilson Acres

Ceased 14/01/2025

Charges0 outstanding

charge
satisfied

MARINA DEVELOPMENTS LIMITED

Created 25/04/2007Registered 02/05/2007Satisfied 14/01/2025

CompanyRankvs 48+ SIC 71122 peers
90

Financial strength99th percentile among SIC peers · 25/25
Employees98th percentile among SIC peers · 15/15
LiquidityCurrent ratio 17.92× · 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 strength25/25 pts

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

Employees15/15 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 30/09/2025

Net Worth

£1.6M

Balance sheet strength

Cash

£188k

Cash in the bank

Net Current Assets

£1.5M

Working capital

Current Assets

£1.6M

Current Liabilities

£90k

Fixed Assets

£51k

Debtors

£1.4M

12avg. employees

Tax at Year End

VAT£33k

Balance Sheet

Assets less current liabilities£1.6M
Prepared with Taxfiler

EstimatesDerived

YearCurrent RatioImplied ProfitEst. Revenue
202517.92+£138k£663k
202421.15——
202328.90——

Derived from filed accounts. Not audited figures.