£680k
+6%vs Dec 2024Active11803869Private limited companyDurham
EXPLORATION & TESTING ASSOCIATES LIMITED
Significant control: Lisa Carmen Hughes (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Exploration & Testing Associates Limited sell?
Registered activity: Test drilling and boring (SIC 43130). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
EXPLORATION & TESTING ASSOCIATES LIMITED is an active private limited company (company number 11803869) incorporated on 4 February 2019, registered in Durham. Its registered activity is test drilling and boring (SIC 43130). Latest small accounts cover the period ending 31 December 2025, showing net assets of £680k and cash of £8,815, with 32 employees on average. Net assets rose 6% on the prior period (£641k). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the top quarter of 338 comparable companies in the UK (median £15k, upper quartile £116k).
02
Ownership and control
- Mrs Lisa Carmen Hughes
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Kenneth Owen Marsh
- owns 75–100% of shares
- holds 25–50% of voting rights
- Mr Anthony Charles Owen
- holds 25–50% of voting rights
- Mrs Sarah Harrison-Lamb
- owns 25–50% of shares
- holds 25–50% 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.
03
Key dates
- Incorporated
- 4 February 20197 yrs ago
- Next accounts due
- 30 September 2027in 341 days
- Confirmation statement due
- 18 February 2027in 117 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43130
- Test drilling and boring
- SIC 71200
- Technical testing and analysis
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£8,815
−90%vs Dec 2024Not reported
32
+7%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £680k | £8,815 | £572k | — | — | — | 32 |
| 31 December 2024 | £641k | £92k | £524k | — | — | — | 30 |
| 31 December 2023 | £277k | £29k | £759k | — | — | — | 23 |
Cash per employee£275Cash ÷ 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 £679,876 at 31 December 2025
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 4 February 2019
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 341 days
- Confirmation statement duein 117 days
- Accounts period endNet assets £680k · small accounts
- Accounts period endNet assets £641k · small accounts
- Accounts period endNet assets £277k · small accounts
- Incorporated
08
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- CPT DRILL LTDChester Le Street · inc. Dec 2021
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- J. WAUGH DRILLING SOLUTIONS LTDStanley · inc. May 2022
All companies incorporated on 4 February 2019 · in Feb 2019.
09
Reminders for EXPLORATION & TESTING ASSOCIATES LIMITED
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