−£252k
vs Mar 2024Active03069609Private limited companyThame
WIRTH RESEARCH LIMITED
Significant control: Nicholas John Peter Wirth (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Other research and experimental development on natural sciences and engineering (SIC 72190). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
WIRTH RESEARCH LIMITED is an active private limited company (company number 03069609) incorporated on 19 June 1995, registered in Thame. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest small accounts cover the period ending 31 March 2025, showing net assets of −£252k and cash of £1.12m, with 13 employees on average. Net assets rose 81% on the prior period (−£1.34m).
Peer position · net assets
By net assets it sits in the bottom quarter of 124 comparable companies in Oxford (median £954, upper quartile £58k).
02
Ownership and control
- Mr Nicholas John Peter Wirth
- owns 75–100% of shares
- holds 75–100% of voting rights
- Mrs Louise Karen Wirth
- 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
- 19 June 199531 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 3 July 2027in 253 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- Accounts type
- Small
- Size band
- MicroCompanies Act thresholds
05
Financials
£1.12m
+1932%vs Mar 2024Not reported
13
−13%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£252k | £1.12m | — | £837k | — | — | 13 |
| 31 March 2024 | −£1.34m | £55k | — | £1.54m | — | — | 15 |
Current ratio1.96Current assets ÷ creditors within one year
Cash per employee£86kCash ÷ 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 below zeroNet assets £-252,430 at 31 March 2025
- Net assets up 10% or more on the prior period+81.2% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 1.96
- Cash at bank of £50,000 or moreCash £1,118,912
- Incorporated five or more years agoIncorporated 19 June 1995
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 253 days
- Next accounts duein 69 days
- Accounts period endNet liabilities £252k · small accounts
- Accounts period endNet liabilities £1.34m · small accounts
- Incorporated
08
Similar companies in Oxford
- OXFORD GENE TECHNOLOGY LIMITEDKidlington · inc. Apr 1995
- THE DIRAC FOUNDATIONOxfordshire · inc. Sept 1994
- OXFORD AUTHENTICATION LIMITEDWantage · inc. Mar 1997
- J.M.W. DESIGN CONSULTANCY LIMITEDOxfordshire · inc. Jun 1993
- NANOMAGNETICS INSTRUMENTS LIMITEDOxfordshire · inc. May 1998
- OXXON THERAPEUTICS LIMITEDOxford · inc. Nov 1998
All companies incorporated on 19 June 1995 · in Jun 1995.
09
Reminders for WIRTH RESEARCH LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.