£90k
+2%vs Jul 2024Active05951096Private limited companySheffield
LEONARDO TESTING SERVICES LIMITED
Significant control: Robert Dwyer-Joyce (25–50%), Professor Matthew Barry Jonathan Marshall (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Engineering related scientific and technical consulting activities (SIC 71122). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
LEONARDO TESTING SERVICES LIMITED is an active private limited company (company number 05951096) incorporated on 29 September 2006, registered in Sheffield. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 31 July 2025, showing net assets of £90k, with 6 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 2% on the prior period (£88k).
Peer position · net assets
By net assets it sits in the top quarter of 336 comparable companies in Sheffield (median £5,453, upper quartile £32k).
02
Ownership and control
- Mr Robert Dwyer-Joyce
- owns 25–50% of shares
- holds 25–50% of voting rights
- Professor Matthew Barry Jonathan Marshall
- 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
- 29 September 200620 yrs ago
- Next accounts due
- 30 April 2027in 189 days
- Confirmation statement due
- 13 October 2027in 355 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- SIC 71200
- Technical testing and analysis
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
6
+20%vs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £90k | — | — | £9,321 | — | — | 6 |
| 31 July 2024 | £88k | — | — | £1,817 | — | — | 5 |
Current ratio10.25Current assets ÷ creditors within one year
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 £89,822 at 31 July 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 10.25
- Incorporated five or more years agoIncorporated 29 September 2006
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 355 days
- Next accounts duein 189 days
- Accounts period endNet assets £90k · micro accounts
- Accounts period endNet assets £88k · micro accounts
- Incorporated
08
Similar companies in Sheffield
- UTILITY CONSULTANCY & ENGINEERING LIMITEDBarnsley · inc. Oct 2006
- RHINO PROJECT MANAGEMENT LIMITEDGoole · inc. Nov 2006
- BRIAN TYNAN LIMITEDGrimsby · inc. Jul 2006
- 1ST HORIZON SURVEYING & ENGINEERING LIMITEDBarnsley · inc. Apr 2006
- GLYNDALE LIMITEDSheffield · inc. Feb 2006
- PIPELINE CONTRACTING LIMITEDSheffield · inc. May 2007
All companies incorporated on 29 September 2006 · in Sept 2006.
09
Reminders for LEONARDO TESTING SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.