£101
+13%vs Oct 2024Active04827092Private limited companyWelwyn Garden City
COMBI BOILERS LIMITED
A84/10001
Summary
COMBI BOILERS LIMITED is an active private limited company (company number 04827092) incorporated on 9 July 2003, registered in Welwyn Garden City. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 31 October 2025, showing net assets of £101, 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 rose 13% on the prior period (£89).
Peer position · net assets
By net assets it sits in the lower half of 470 comparable companies in Hertfordshire (median £5,064, upper quartile £27k).
02
Key dates
- Incorporated
- 9 July 200323 yrs ago
- Next accounts due
- 31 July 2027in 282 days
- Confirmation statement due
- 23 July 2027in 274 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
04
Financials
Not reported
Not disclosed
1
No changevs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £101 | — | — | £12k | — | — | 1 |
| 31 October 2024 | £89 | — | — | £12k | — | — | 1 |
Current ratio2.83Comfortable
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.
05
Firmoscan score
84 / 100 · grade A
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £101 at 2025-10-31 |
| +8 | Net assets growing+13.5% vs prior period |
| +8 | Comfortable liquidityCurrent ratio 2.83 |
| +8 | EstablishedIncorporated 2003-07-09 (23 years) |
| 84 | Score, grade A |
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.
06
Ownership and control
- Mr Christopher Mark Evetts
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Mark Evetts
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mr Mark Evetts
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- has significant influence or control
- Mrs Maxine Evetts
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- 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.
07
Timeline
- Next accounts duein 282 days
- Confirmation statement duein 274 days
- Accounts period endNet assets £101 · micro accounts
- Accounts period endNet assets £89 · micro accounts
- Incorporated
08
Similar companies in Hertfordshire
- H2O GAS, HEATING & PLUMBING SERVICES LIMITEDRoyston · inc. Jul 2003
- IAN BRAY PLUMBING & HEATING LIMITEDBuntingford · inc. Jul 2003
- PETER TREHY LIMITEDHertfordshire · inc. Jun 2003
- CHEROKEE CONSULTING LIMITEDHatfield · inc. Sept 2003
- R.F. FAIREY & SON LIMITEDHitchin · inc. Apr 2003
- KJW (PLUMBING & HEATING) LIMITEDStevenage · inc. Apr 2003
All companies incorporated on 9 July 2003 · in Jul 2003.
09
Reminders for COMBI BOILERS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.