−£94k
vs Mar 2024ActiveSC386494Private limited companyStirling
ENERGY DIAGNOSTICS LIMITED
Significant control: John William Dilleen (50–75%), Claire Marianne Dilleen (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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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
ENERGY DIAGNOSTICS LIMITED is an active private limited company (company number SC386494) incorporated on 5 October 2010, registered in Stirling. 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 −£94k and cash of £9,301, with 2 employees on average. Net assets rose 1% on the prior period (−£95k).
Peer position · net assets
By net assets it sits in the bottom quarter of 631 comparable companies in Other (median £700, upper quartile £44k).
02
Ownership and control
- Dr John William Dilleen
- owns 50–75% of shares
- holds 50–75% of voting rights
- Ms Claire Marianne Dilleen
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 5 October 201016 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 19 October 2027in 361 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
£9,301
−25%vs Mar 2024Not reported
2
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£94k | £9,301 | — | £124k | — | — | 2 |
| 31 March 2024 | −£95k | £12k | — | £118k | — | — | 2 |
Current ratio0.2Current assets ÷ creditors within one year
Cash per employee£4,650Cash ÷ 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 £-94,358 at 31 March 2025
- Current assets below creditors within one yearCurrent ratio 0.2
- Incorporated five or more years agoIncorporated 5 October 2010
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 361 days
- Next accounts duein 69 days
- Accounts period endNet liabilities £94k · small accounts
- Accounts period endNet liabilities £95k · small accounts
- Incorporated
08
Similar companies in the UK
- ACTIVE DEVICE DEVELOPMENT LIMITEDYork · inc. Oct 2010
- DF&G LTDAldeburgh · inc. Sept 2010
- ENERGY ELECTRONICS LTDCarlisle · inc. Aug 2010
- ABBEY SCIENTIFIC LIMITEDAmersham · inc. Aug 2010
- RESUS TECHNOLOGY LIMITEDCheltenham, · inc. Jul 2010
- ALLERGIES INDOORS AND OUT LTDMalvern · inc. Jun 2010
All companies incorporated on 5 October 2010 · in Oct 2010.
09
Reminders for ENERGY DIAGNOSTICS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.