£304k
+41%vs Jan 2025Active00925805Private limited companyBrierley Hill
DUSTAIR LIMITED
Significant control: Ian Christopher Marshall (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Dustair Limited: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Dustair Limited sell?
Registered activity: Manufacture of non-domestic cooling and ventilation equipment (SIC 28250). We’re building product and service lists for UK companies. Get this one when it’s ready.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
DUSTAIR LIMITED is an active private limited company (company number 00925805) incorporated on 12 January 1968, registered in Brierley Hill. Its registered activity is manufacture of non-domestic cooling and ventilation equipment (SIC 28250). Latest small accounts cover the period ending 31 January 2026, showing net assets of £304k and cash of £106k, with 1 employee on average. Net assets rose 41% on the prior period (£216k). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the upper half of 316 comparable companies in the UK (median £44k, upper quartile £316k).
02
Ownership and control
- Mr Ian Christopher Marshall
- owns 75–100% of shares
- holds 75–100% 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
- 12 January 196858 yrs ago
- Next accounts due
- 31 October 2027in 369 days
- Confirmation statement due
- 26 January 2027in 91 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 28250
- Manufacture of non-domestic cooling and ventilation equipment
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£106k
+60%vs Jan 2025Not reported
1
No changevs Jan 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2026 | £304k | £106k | £261k | — | — | — | 1 |
| 31 January 2025 | £216k | £66k | £189k | — | — | — | 1 |
| 31 January 2024 | £168k | £106k | £203k | — | — | — | 2 |
Cash per employee£106kCash ÷ 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 £303,637 at 31 January 2026
- Net assets up 10% or more on the prior period+40.9% vs prior period
- Cash at bank of £50,000 or moreCash £106,151
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 12 January 1968
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 369 days
- Confirmation statement duein 91 days
- Accounts period endNet assets £304k · small accounts
- Accounts period endNet assets £216k · small accounts
- Accounts period endNet assets £168k · small accounts
- Incorporated
08
Similar companies in Birmingham
- ELTA-UK LIMITEDKingswinford · inc. Sept 1964
- COIL PRODUCTS LIMITEDWalsall · inc. Nov 1959
- WEATHERITE AIR CONDITIONING LIMITEDWest Midlands · inc. Jul 1984
- CARVER INTERNATIONAL LIMITEDWalsall · inc. Jul 1944
- BEACON DESIGN & ENGINEERING LIMITEDCannock · inc. Apr 1998
- BROUGHTON ELECTRO-AIR PRODUCTS LIMITEDRedditch · inc. Jan 2000
All companies incorporated on 12 January 1968 · in Jan 1968.
09
Reminders for DUSTAIR LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.