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Csa Environmental Limited

15478613

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

SUITE 501 THE NEXUS BUILDING, LETCHWORTH GARDEN CITY, SG6 3TA
Incorporated 10/02/2024

Compliance

Last accounts

31/12/2024

total exemption full

Next accounts due

30/09/2026

On track

Confirmation statement

Last: 09/02/2026

Due 23/02/2027

On track

Industry

64209
Activities of other holding companies

Officers

Mrs Amanda Done

secretary · Since 11/03/2024

Mr Keith Bryan Carnegie

director · Since 11/03/2024

DIRECTOR

BRITISH · ENGLAND · Age 57

Also on 5 other boards

Mrs Katherine Mary Critchley

director · Since 11/03/2024

DIRECTOR

BRITISH · UNITED KINGDOM · Age 64

Also on 1 other board

Mr Aidan Christopher Warren Marsh

director · Since 11/03/2024

DIRECTOR

BRITISH · UNITED KINGDOM · Age 54

Gregory James Collins

director · Since 18/03/2026

BRITISH · ENGLAND · Age 46

Also on 1 other board

Mark Peter Rose

director · Since 18/03/2026

BRITISH · ENGLAND · Age 39

Also on 1 other board

Persons with Significant Control

Mr Aidan Christopher Warren Marsh

50–75% shares
50–75% votes
Appoint directors

British · United Kingdom · Age 54

Suite 501, The Nexus Building, Letchworth Garden City, SG6 3TA

Notified 11/03/2024

Former PSCs

Mr Clive Andrew Self

Ceased 11/03/2024

CompanyRankvs 16870+ SIC 64209 peers
55

Financial strength86th percentile among SIC peers · 22/25
Employees96th percentile among SIC peers · 14/15
LiquidityCurrent ratio 0.05× · 2/20
Longevity2 years trading (max 15) · 2/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength22/25 pts

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

Employees14/15 pts

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

Liquidity2/20 pts

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

Longevity2/15 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 31/12/2024

Net Worth

£951k

Balance sheet strength

Cash

Cash in the bank

Net Current Assets

-£190k

Working capital

Current Assets

£10k

Current Liabilities

£200k

Fixed Assets

£2.7M

Debtors

£10k

6avg. employees

Balance Sheet

Assets less current liabilities£2.5M
Signed by A C Marsh 6th May 2025Prepared with Acorah Software Products - Accounts Production

EstimatesDerived

YearCurrent Ratio
20240.05

Derived from filed accounts. Not audited figures.