£118k
−11%vs Mar 2025Active04665665Private limited companyLondon
IQUR LIMITED
Significant control: Pearl Anne Underwood (25–50%), Professor William Malcolm Charles Rosenberg (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Iqur Limited sell?
Registered activity: Research and experimental development on biotechnology (SIC 72110). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
IQUR LIMITED is an active private limited company (company number 04665665) incorporated on 13 February 2003, registered in London. Its registered activity is research and experimental development on biotechnology (SIC 72110). Latest micro accounts cover the period ending 31 March 2026, showing net assets of £118k, with 4 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 11% on the prior period (£133k).
Peer position · net assets
By net assets it sits in the top quarter of 603 comparable companies in London (median £440, upper quartile £92k).
02
Ownership and control
- Mrs Pearl Anne Underwood
- owns 25–50% of shares
- holds 25–50% of voting rights
- Professor William Malcolm Charles Rosenberg
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Leonard Samuel Licht
- 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
- 13 February 200323 yrs ago
- Next accounts due
- 31 December 2027in 433 days
- Confirmation statement due
- 27 February 2027in 126 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 72110
- Research and experimental development on biotechnology
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
4
No changevs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £118k | — | — | £5,848 | — | — | 4 |
| 31 March 2025 | £133k | — | — | £23k | — | — | 4 |
Current ratio21.99Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £117,869 at 31 March 2026
- Current assets at least 1.5× creditors within one yearCurrent ratio 21.99
- Incorporated five or more years agoIncorporated 13 February 2003
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
- Next accounts duein 433 days
- Confirmation statement duein 126 days
- Accounts period endNet assets £118k · micro accounts
- Accounts period endNet assets £133k · micro accounts
- Incorporated
08
Similar companies in London
- AFRICAN AGRICULTURAL TECHNOLOGY FOUNDATIONLondon · inc. Jan 2003
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- FORUM FOR AGRICULTURAL RESEARCH IN AFRICALondon · inc. May 2003
- EPILEPSY RESEARCH INSTITUTE UKLondon · inc. Aug 2003
- OPALMIND ANTI-AGING COSMETOLOGY RESEARCH LTDLondon · inc. Jul 2002
- DYSIS MEDICAL LIMITEDLondon · inc. May 2002
All companies incorporated on 13 February 2003 · in Feb 2003.
09
Reminders for IQUR LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.