£133k
−4%vs Sept 2024Active04542915Private limited companyWorcestershire
KMJ VENTILATION LIMITED
Significant control: Keith Michael Johnson (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Kmj Ventilation Limited sell?
Registered activity: Plumbing, heat and air-conditioning installation (SIC 43220). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
KMJ VENTILATION LIMITED is an active private limited company (company number 04542915) incorporated on 24 September 2002, registered in Worcestershire. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £133k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 4% on the prior period (£138k).
Peer position · net assets
By net assets it sits in the top quarter of 6,191 comparable companies in Other (median £5,839, upper quartile £35k).
02
Ownership and control
- Mr Keith Michael Johnson
- owns 75–100% of shares
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
- 24 September 200224 yrs ago
- Next accounts due
- 30 June 2027in 250 days
- Confirmation statement due
- 8 October 2027in 350 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £133k | — | — | £84k | — | — | 1 |
| 30 September 2024 | £138k | — | — | £89k | — | — | 1 |
Current ratio2.42Current 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 £133,307 at 30 September 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.42
- Incorporated five or more years agoIncorporated 24 September 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 350 days
- Next accounts duein 250 days
- Accounts period endNet assets £133k · micro accounts
- Accounts period endNet assets £138k · micro accounts
- Incorporated
08
Similar companies in the UK
- BLAKE EDWARDS PLUMBING & HEATING LIMITEDLincoln · inc. Sept 2002
- FARMEC ENGINEERING SERVICES LIMITEDStoke On Trent · inc. Sept 2002
- BATHMAN SERVICES LTDSwanage · inc. Sept 2002
- GARY OSELAND PLUMBING LIMITEDScarborough · inc. Sept 2002
- NEIL BRENNAND LIMITEDPenrith · inc. Sept 2002
- LINDSEY THOMAS BATHROOM DESIGN LIMITEDMarket Rasen · inc. Sept 2002
All companies incorporated on 24 September 2002 · in Sept 2002.
09
Reminders for KMJ VENTILATION LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.