£1000k
+1%vs Mar 2025Active09115330Private limited companyHexham
E3 R&D LIMITED
Significant control: Mary Martin (25–50%), Antony David Martin (50–75%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Environmental consulting activities (SIC 74901). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
E3 R&D LIMITED is an active private limited company (company number 09115330) incorporated on 3 July 2014, registered in Hexham. Its registered activity is environmental consulting activities (SIC 74901). Latest micro accounts cover the period ending 31 March 2026, showing net assets of £1000k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 1% on the prior period (£986k). Across the last 3 periods on record the net-asset trend is flat.
Peer position · net assets
By net assets it sits in the top quarter of 129 comparable companies in Newcastle (median £1,723, upper quartile £50k).
02
Ownership and control
- Mrs Mary Martin
- owns 25–50% of shares
- Dr Antony David Martin
- owns 50–75% of shares
- Dr Antony David Martin
- owns 50–75% 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
- 3 July 201412 yrs ago
- Next accounts due
- 31 December 2027in 434 days
- Confirmation statement due
- 17 July 2027in 267 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74901
- Environmental consulting activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
No changevs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £1000k | — | — | — | — | — | 2 |
| 31 March 2025 | £986k | — | — | — | — | — | 2 |
| 31 March 2024 | £967k | — | — | — | — | — | 2 |
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 £999,589 at 31 March 2026
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 3 July 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.
07
Timeline
- Next accounts duein 434 days
- Confirmation statement duein 267 days
- Accounts period endNet assets £1000k · micro accounts
- Accounts period endNet assets £986k · micro accounts
- Accounts period endNet assets £967k · micro accounts
- Incorporated
08
Similar companies in Newcastle
- RIGBY-AFFILIATES LTDHoughton Le Spring · inc. Jul 2014
- SALBROOK VANCE LIMITEDGateshead · inc. May 2014
- CARL HARRIS & ASSOCIATES LTDGateshead · inc. Sept 2014
- ENERGICOM LTDNewcastle · inc. Apr 2014
- NEWBURN TOWN HALL LIMITEDNewcastle Upon Tyne · inc. Oct 2014
- ENEXA ENERGY SOLUTIONS LTDWashington · inc. Nov 2014
All companies incorporated on 3 July 2014 · in Jul 2014.
09
Reminders for E3 R&D LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.