£291k
+30%vs Jul 2024Active02630168Private limited companyLiverpool
DIAMOND ENVIRONMENTAL LIMITED
Significant control: Deborah Nolan (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Other professional, scientific and technical activities n.e.c. (SIC 74909). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
DIAMOND ENVIRONMENTAL LIMITED is an active private limited company (company number 02630168) incorporated on 17 July 1991, registered in Liverpool. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest small accounts cover the period ending 31 July 2025, showing net assets of £291k and cash of £376k, with 4 employees on average. Net assets rose 30% on the prior period (£223k).
Peer position · net assets
By net assets it sits in the top quarter of 1,022 comparable companies in Liverpool (median £5,680, upper quartile £28k).
02
Ownership and control
- Mrs Deborah Nolan
- owns 25–50% of shares
- Mrs Janice Slater
- owns 25–50% of shares
- Mr Michael Slater
- owns 25–50% of shares
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
- 17 July 199135 yrs ago
- Next accounts due
- 30 April 2027in 186 days
- Confirmation statement due
- 31 July 2027in 278 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£376k
+12%vs Jul 2024Not reported
4
No changevs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £291k | £376k | £16k | £148k | — | — | 4 |
| 31 July 2024 | £223k | £336k | £37k | £152k | — | — | 4 |
Current ratio2.65Current assets ÷ creditors within one year
Cash per employee£94kCash ÷ 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 £290,662 at 31 July 2025
- Net assets up 10% or more on the prior period+30.3% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.65
- Cash at bank of £50,000 or moreCash £376,289
- Incorporated five or more years agoIncorporated 17 July 1991
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 278 days
- Next accounts duein 186 days
- Accounts period endNet assets £291k · small accounts
- Accounts period endNet assets £223k · small accounts
- Incorporated
08
Similar companies in Liverpool
- OIL TECHNICS (FIRE FIGHTING PRODUCTS) LIMITEDLiverpool · inc. Jan 1992
- CRP DRAUGHTING LIMITEDOrmskirk · inc. Jun 1990
- GLOBAL HUMAN FACTORS LTDChester · inc. Nov 1989
- UNOMEDICAL DEVELOPMENTS LIMITEDDeeside · inc. Sept 1989
- DATA-SELECTION LIMITEDPrenton · inc. Jul 1993
- ALFRED H KNIGHT EASTERN EUROPE LIMITEDPrescot · inc. May 1989
All companies incorporated on 17 July 1991 · in Jul 1991.
09
Reminders for DIAMOND ENVIRONMENTAL LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.