−£132k
vs Jul 2024Active03912327Private limited companyBarnsley
ECERTEC LIMITED
Significant control: Andrew William Tavernor (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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
ECERTEC LIMITED is an active private limited company (company number 03912327) incorporated on 19 January 2000, registered in Barnsley. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest small accounts cover the period ending 31 July 2025, showing net assets of −£132k and cash of £99, with 1 employee on average. Net assets fell 6% on the prior period (−£124k).
Peer position · net assets
By net assets it sits in the bottom quarter of 52 comparable companies in Sheffield (median £100, upper quartile £98k).
02
Ownership and control
- Dr Andrew William Tavernor
- 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
- 19 January 200026 yrs ago
- Next accounts due
- 30 April 2027in 189 days
- Confirmation statement due
- 2 February 2027in 102 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
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£99
No changevs Jul 2024Not reported
1
No changevs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | −£132k | £99 | — | — | — | — | 1 |
| 31 July 2024 | −£124k | £99 | — | — | — | — | 1 |
Cash per employee£99Cash ÷ 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 £-131,525 at 31 July 2025
- Incorporated five or more years agoIncorporated 19 January 2000
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 189 days
- Confirmation statement duein 102 days
- Accounts period endNet liabilities £132k · small accounts
- Accounts period endNet liabilities £124k · small accounts
- Incorporated
08
Similar companies in Sheffield
- SHEFFIELD HALLAM INNOVATION AND ENTERPRISE LIMITEDSheffield · inc. Aug 2002
- R. D. L. ENGINEERING LIMITEDGrimsby · inc. Feb 1997
- SOUTH LEA TECHNOLOGY LTDSheffield · inc. Feb 1997
- RFTECHNICS LTDSheffield · inc. Mar 2003
- BLASTECH LIMITEDSheffield · inc. May 2003
- MPC3 LIMITEDDoncaster · inc. Jun 2004
All companies incorporated on 19 January 2000 · in Jan 2000.
09
Reminders for ECERTEC LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.