£3,676
−84%vs Jul 2024Active06319534Private limited companyChesham
MARK BARNES PLUMBING & HEATING LTD
Significant control: Mark Robert Barnes (significant control)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Mark Barnes Plumbing & Heating Ltd 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
MARK BARNES PLUMBING & HEATING LTD is an active private limited company (company number 06319534) incorporated on 20 July 2007, registered in Chesham. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 July 2025, showing net assets of £3,676 and cash of £9,533, with 2 employees on average. Net assets fell 84% on the prior period (£23k).
Peer position · net assets
By net assets it sits in the lower half of 6,191 comparable companies in Other (median £5,839, upper quartile £35k).
02
Ownership and control
- Mr Mark Robert Barnes
- has significant influence or control
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
- 20 July 200719 yrs ago
- Next accounts due
- 30 April 2027in 186 days
- Confirmation statement due
- 3 August 2027in 281 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
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£9,533
−67%vs Jul 2024Not reported
2
No changevs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £3,676 | £9,533 | £7,154 | — | — | — | 2 |
| 31 July 2024 | £23k | £29k | £12k | — | — | — | 2 |
Cash per employee£4,766Cash ÷ 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 £3,676 at 31 July 2025
- Net assets down 25% or more on the prior period-84.1% vs prior period
- Incorporated five or more years agoIncorporated 20 July 2007
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 281 days
- Next accounts duein 186 days
- Accounts period endNet assets £3,676 · small accounts
- Accounts period endNet assets £23k · small accounts
- Incorporated
08
Similar companies in the UK
- MARTIN CRAIG BATHROOM DESIGN STUDIO LTDStirling · inc. Jul 2007
- G HARRIS PLUMBING & HEATING ENGINEER LIMITEDExeter · inc. Jul 2007
- APPOLLO GAS SERVICES LIMITEDBarnard Castle · inc. Jul 2007
- AVID MECHANICAL SERVICES LTDSuffolk · inc. Jul 2007
- DREAM BATHROOMS LTDPlymouth · inc. Jul 2007
- MARK PAVITT PLUMBING & HEATING LIMITEDBodmin · inc. Jul 2007
All companies incorporated on 20 July 2007 · in Jul 2007.
09
Reminders for MARK BARNES PLUMBING & HEATING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.