£800k
−5%vs May 2024Active03776546Private limited companySt Albans
DIAMOND BLACK LIMITED
Significant control: Perri Mark D'Cruz (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Diamond Black Limited sell?
Registered activity: Manufacture of man-made fibres (SIC 20600). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
DIAMOND BLACK LIMITED is an active private limited company (company number 03776546) incorporated on 25 May 1999, registered in St Albans. Its registered activity is manufacture of man-made fibres (SIC 20600). Latest small accounts cover the period ending 31 May 2025, showing net assets of £800k and cash of £119k, with 14 employees on average. Net assets fell 5% on the prior period (£841k).
Peer position · net assets
By net assets it sits in the top quarter of 31 comparable companies in the UK (median £33k, upper quartile £479k).
02
Ownership and control
- Mr Perri Mark D'Cruz
- owns 75–100% 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
- 25 May 199927 yrs ago
- Next accounts due
- 28 February 2027in 124 days
- Confirmation statement due
- 8 June 2027in 224 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 20600
- Manufacture of man-made fibres
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£119k
−71%vs May 2024Not reported
14
−22%vs May 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £800k | £119k | £200k | — | — | — | 14 |
| 31 May 2024 | £841k | £413k | £232k | — | — | — | 18 |
Cash per employee£8,518Cash ÷ 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 £799,668 at 31 May 2025
- Cash at bank of £50,000 or moreCash £119,250
- Incorporated five or more years agoIncorporated 25 May 1999
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 224 days
- Next accounts duein 124 days
- Accounts period endNet assets £800k · small accounts
- Accounts period endNet assets £841k · small accounts
- Incorporated
08
Similar companies in Hertfordshire
All companies incorporated on 25 May 1999 · in May 1999.
09
Reminders for DIAMOND BLACK LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.