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Diamond Environmental Limited

02630168

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

C/O LONSDALE & MARSH 509 - 510 COTTON EXCHANGE, LIVERPOOL, L3 9LQ
Incorporated 17/07/1991

Compliance

Last accounts

31/07/2025

total exemption full

Next accounts due

30/04/2027

On track

Confirmation statement

Last: 17/07/2025

Due 31/07/2026

On track

Industry

74909
Other professional, scientific and technical activities

Officers

Miss Deborah Ann Nolan

secretary · Since 17/07/1991

BRITISH · UNITED KINGDOM · Age 65

Also on 3 other boards

Miss Deborah Ann Nolan

director · Since 17/07/1991

OCCUPATIONAL HYGIENE CONSULTANT

BRITISH · UNITED KINGDOM · Age 65

Also on 3 other boards

Mr Stuart Begg Ba Banh Riba

director · Since 12/10/2022

DIRECTOR

BRITISH · ENGLAND · Age 66

Also on 3 other boards

Persons with Significant Control

Mrs Deborah Nolan

25–50% shares

British · England · Age 65

C/O Lonsdale & Marsh, 509 - 510 Cotton Exchange, Liverpool, L3 9LQ

Notified 17/07/2016

Former PSCs

Mr Michael Slater

Ceased 09/05/2022

Mrs Janice Slater

Ceased 09/05/2022

CompanyRankvs 6589+ SIC 74909 peers
75

Financial strength93th percentile among SIC peers · 23/25
Employees11th percentile among SIC peers · 2/15
LiquidityCurrent ratio 2.65× · 20/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
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6589Diamond Environmental Limited
75
How is this score calculated?
Financial strength23/25 pts

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

Employees2/15 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 31/07/2025

Net Worth

£291k

Balance sheet strength

Cash

£376k

Cash in the bank

Net Current Assets

£244k

Working capital

Current Assets

£393k

Current Liabilities

£148k

Fixed Assets

£49k

Debtors

£16k

0avg. employees-4

Tax at Year End(2023)

Dividends paid£30k

Balance Sheet

Assets less current liabilities£293k
Prepared with CCH Software

EstimatesDerived

YearCurrent RatioImplied Profit
20252.65+£68k
20242.46+£94k
20231.91+£41k
20221.80+£3k
20211.81-£17k
20203.69-£25k
20192.21+£32k
20182.44—

Derived from filed accounts. Not audited figures.