£106k
+17%vs Mar 2024Active12741046Private limited companyStratford-Upon-Avon
BIO-VENT SYSTEMS LIMITED
Significant control: Leadar Limited (50–75%), Mark John Purnell (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Bio-Vent Systems Limited sell?
Registered activity: Other building and industrial cleaning activities (SIC 81229). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BIO-VENT SYSTEMS LIMITED is an active private limited company (company number 12741046) incorporated on 14 July 2020, registered in Stratford-Upon-Avon. Its registered activity is other building and industrial cleaning activities (SIC 81229). Latest small accounts cover the period ending 31 March 2025, showing net assets of £106k and cash of £441k, with 5 employees on average. Net assets rose 17% on the prior period (£91k).
Peer position · net assets
By net assets it sits in the top quarter of 1,229 comparable companies in the UK (median £2,614, upper quartile £25k).
02
Ownership and control
- Leadar Limited
- owns 50–75% of shares
- holds 50–75% of voting rights
- can appoint or remove directors
- Mr Mark John Purnell
- 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
- 14 July 20206 yrs ago
- Next accounts due
- 31 December 2026in 67 days
- Confirmation statement due
- 28 July 2027in 276 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 81229
- Other building and industrial cleaning activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£441k
+98%vs Mar 2024Not reported
5
+400%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £106k | £441k | — | £420k | — | £15k | 5 |
| 31 March 2024 | £91k | £223k | — | £486k | — | £109k | 1 |
| 1 April 2023 | — | — | — | — | — | — | — |
Current ratio1.73Current assets ÷ creditors within one year
Cash per employee£88kCash ÷ 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 £105,693 at 31 March 2025
- Net assets up 10% or more on the prior period+16.6% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 1.73
- Cash at bank of £50,000 or moreCash £441,222
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 14 July 2020
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 276 days
- Next accounts duein 67 days
- Accounts period endNet assets £106k · small accounts
- Accounts period endNet assets £91k · small accounts
- Accounts period end
- Incorporated
08
Similar companies in Coventry
- CELLAR-TEC MIDLANDS LIMITEDCoventry · inc. Apr 2021
- ON POINT CLEANING LTDCoventry · inc. Jun 2021
- BOSS SOLUTIONS (NUNEATON) LTDCoventry · inc. Feb 2022
- RESTORATIVE CLEANING LTDKenilworth · inc. Apr 2023
- TYSOE RESTO SHED LTDEarlsdon, Coventry · inc. May 2023
- WARWICKSHIRE DUST BUSTERS LTDLeamington Spa · inc. Feb 2024
All companies incorporated on 14 July 2020 · in Jul 2020.
09
Reminders for BIO-VENT SYSTEMS LIMITED
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