£723k
No changevs Mar 2024Active03632211Private limited companyLondon
CONTROLLED AIR SOLUTIONS LIMITED
Significant control: Andrew Michael Halstead (25–50%), Andrew Colin Carroll (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Controlled Air Solutions Limited sell?
Registered activity: Steam and air conditioning supply (SIC 35300). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CONTROLLED AIR SOLUTIONS LIMITED is an active private limited company (company number 03632211) incorporated on 16 September 1998, registered in London. Its registered activity is steam and air conditioning supply (SIC 35300). Latest small accounts cover the period ending 31 March 2025, showing net assets of £723k and cash of £68k, with 14 employees on average. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the top quarter of 97 comparable companies in London (median £840, upper quartile £44k).
02
Ownership and control
- Mr Andrew Michael Halstead
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Andrew Colin Carroll
- 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
- 16 September 199828 yrs ago
- Next accounts due
- 31 December 2026in 65 days
- Confirmation statement due
- 30 September 2027in 338 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 35300
- Steam and air conditioning supply
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£68k
−5%vs Mar 2024Not reported
14
+27%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £723k | £68k | £760k | £442k | — | — | 14 |
| 31 March 2024 | £724k | £71k | £707k | £394k | — | — | 11 |
Current ratio1.88Current assets ÷ creditors within one year
Cash per employee£4,825Cash ÷ 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 £722,523 at 31 March 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 1.88
- Cash at bank of £50,000 or moreCash £67,552
- Incorporated five or more years agoIncorporated 16 September 1998
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 338 days
- Next accounts duein 65 days
- Accounts period endNet assets £723k · small accounts
- Accounts period endNet assets £724k · small accounts
- Incorporated
08
Similar companies in London
- BLOOMSBURY HEAT & POWER LIMITEDLondon · inc. Sept 1998
- PIPEWORK SERVICES (NORTH WEST) LIMITEDLondon · inc. Oct 1998
- R & D DUCTWORK LIMITEDLondon · inc. Jun 1998
- AIRCONCO (UK) LIMITEDMill Hill East · inc. Mar 1998
- EVANAIR LIMITEDLondon · inc. Jul 2003
- CONDITION ENVIRONMENT SERVICES LIMITEDLondon · inc. Oct 1993
All companies incorporated on 16 September 1998 · in Sept 1998.
09
Reminders for CONTROLLED AIR SOLUTIONS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.