£317k
+13%vs Feb 2024Active04368485Private limited companyAylesbury
AIR LEAKAGE TESTING LIMITED
Significant control: Robust Testing Solutions Limited (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Air Leakage Testing Limited sell?
Registered activity: Technical testing and analysis (SIC 71200). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
AIR LEAKAGE TESTING LIMITED is an active private limited company (company number 04368485) incorporated on 6 February 2002, registered in Aylesbury. Its registered activity is technical testing and analysis (SIC 71200). Latest small accounts cover the period ending 28 February 2025, showing net assets of £317k and cash of £334k, with 4 employees on average. Net assets rose 13% on the prior period (£280k).
Peer position · net assets
By net assets it sits in the top quarter of 592 comparable companies in Other (median £8,360, upper quartile £53k).
02
Ownership and control
- Robust Testing Solutions Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Keith Bartlett
- owns 75–100% of shares
- holds 75–100% 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
- 6 February 200224 yrs ago
- Next accounts due
- 28 November 2026in 31 days
- Confirmation statement due
- 20 February 2027in 115 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71200
- Technical testing and analysis
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£334k
+39%vs Feb 2024Not reported
4
No changevs Feb 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 28 February 2025 | £317k | £334k | £93k | £181k | — | — | 4 |
| 29 February 2024 | £280k | £241k | £111k | £124k | — | — | 4 |
Current ratio2.37Current assets ÷ creditors within one year
Cash per employee£84kCash ÷ 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 £317,147 at 28 February 2025
- Net assets up 10% or more on the prior period+13.2% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.37
- Cash at bank of £50,000 or moreCash £334,401
- Incorporated five or more years agoIncorporated 6 February 2002
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 115 days
- Next accounts duein 31 days
- Accounts period endNet assets £317k · small accounts
- Accounts period endNet assets £280k · small accounts
- Incorporated
08
Similar companies in the UK
- DAVID VALE (ENGINEERING) LIMITEDSwindon · inc. Mar 2002
- INDEPENDENT INTEGRITY INSPECTION LIMITEDSwindon · inc. Nov 2001
- ECOIDEAS LIMITEDYork · inc. Jun 2002
- DELTAMEX LIMITEDBrough · inc. Oct 2001
- FERGUSON MANPOWER LIMITEDFife · inc. Oct 2001
- SHORELINE SURVEYS LIMITEDDorchester · inc. Jun 2002
All companies incorporated on 6 February 2002 · in Feb 2002.
09
Reminders for AIR LEAKAGE TESTING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.