£64k
+20%vs Dec 2024Active01824140Private limited companyBirmingham
ALLVENT LIMITED
Significant control: Ventilation Warehouse Group Ltd (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Allvent Limited sell?
Registered activity: Manufacture of other fabricated metal products n.e.c. (SIC 25990). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
ALLVENT LIMITED is an active private limited company (company number 01824140) incorporated on 13 June 1984, registered in Birmingham. Its registered activity is manufacture of other fabricated metal products n.e.c. (SIC 25990). Latest small accounts cover the period ending 31 December 2025, showing net assets of £64k and cash of £142k, with 6 employees on average. Net assets rose 20% on the prior period (£54k). Across the last 3 periods on record the net-asset trend is volatile.
Peer position · net assets
By net assets it sits in the upper half of 562 comparable companies in Birmingham (median £49k, upper quartile £257k).
02
Ownership and control
- Ventilation Warehouse Group Ltd
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr David James Brain
- owns 25–50% of shares
- Ms Christine Anne Brain
- 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
- 13 June 198442 yrs ago
- Next accounts due
- 30 September 2027in 342 days
- Confirmation statement due
- 27 June 2027in 247 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 25990
- Manufacture of other fabricated metal products n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£142k
+12%vs Dec 2024Not reported
6
No changevs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £64k | £142k | £57k | £153k | — | — | 6 |
| 31 December 2024 | £54k | £127k | £59k | £67k | — | — | 6 |
| 31 December 2023 | £331k | £326k | £79k | £97k | — | — | 6 |
Current ratio1.35Current assets ÷ creditors within one year
Cash per employee£24kCash ÷ 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 £64,366 at 31 December 2025
- Net assets up 10% or more on the prior period+19.8% vs prior period
- Cash at bank of £50,000 or moreCash £142,344
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 13 June 1984
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 342 days
- Confirmation statement duein 247 days
- Accounts period endNet assets £64k · small accounts
- Accounts period endNet assets £54k · small accounts
- Accounts period endNet assets £331k · small accounts
- Incorporated
08
Similar companies in Birmingham
- M.J. METALCRAFT LIMITEDBirmingham · inc. Jun 1984
- ABBEY SPUNCAST LIMITEDWest Midlands · inc. May 1984
- IMPACT METAL SERVICES LIMITEDBlackheath · inc. Aug 1984
- A.J. METAL PRODUCTS LIMITEDBrierly Hill · inc. Apr 1984
- EASI-DEC ACCESS SYSTEMS LIMITEDCradley Heath · inc. Sept 1984
- MIDTHERM LASER LIMITEDDudley · inc. Jan 1985
All companies incorporated on 13 June 1984 · in Jun 1984.
09
Reminders for ALLVENT LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.