OPSYDIUM LIMITED
Significant control: Ian Williams-Wynn (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
What does Opsydium Limited sell?
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.
Summary
OPSYDIUM LIMITED is an active private limited company (company number 08844003) incorporated on 14 January 2014, registered in Huntingdon. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest small accounts cover the period ending 31 January 2026 and cash of £2,973, with 1 employee on average.
There are 7,714 companies in other professional, scientific and technical activities n.e.c. in Other with filed accounts; the median reports net assets of £6,373 and is 12 years old.
Ownership and control
- Mr Ian Williams-Wynn
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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.
Key dates
- Incorporated
- 14 January 201412 yrs ago
- Next accounts due
- 31 October 2027in 373 days
- Confirmation statement due
- 28 January 2027in 97 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
Financials
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2026 | — | £2,973 | — | £602 | — | — | 1 |
| 31 January 2025 | — | £3,471 | — | — | — | — | 1 |
| 31 January 2024 | — | £3,928 | — | — | — | — | 1 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Filing and accounts signals
- Current assets at least 1.5× creditors within one yearCurrent ratio 4.94
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 14 January 2014
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.
Timeline
- Next accounts duein 373 days
- Confirmation statement duein 97 days
- Accounts period end
- Accounts period end
- Accounts period end
- Incorporated
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All companies incorporated on 14 January 2014 · in Jan 2014.
Reminders for OPSYDIUM LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.