£7,970
+400%vs Oct 2024Active04951978Private limited companyBirmingham
QUANTUM HEATING SERVICES LIMITED
Significant control: Rudolph Alfred Saunders (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Quantum Heating Services 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
QUANTUM HEATING SERVICES LIMITED is an active private limited company (company number 04951978) incorporated on 4 November 2003, registered in Birmingham. 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 £7,970, 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 400% on the prior period (£1,594).
Peer position · net assets
By net assets it sits in the upper half of 1,429 comparable companies in Birmingham (median £3,724, upper quartile £23k).
02
Ownership and control
- Mr Rudolph Alfred Saunders
- owns 25–50% 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
- 4 November 200322 yrs ago
- Next accounts due
- 31 July 2027in 281 days
- Confirmation statement due
- 18 November 2026in 26 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 Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £7,970 | — | — | — | — | — | 1 |
| 31 October 2024 | £1,594 | — | — | — | — | — | 1 |
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 £7,970 at 31 October 2025
- Net assets up 10% or more on the prior period+400.0% vs prior period
- Incorporated five or more years agoIncorporated 4 November 2003
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 281 days
- Confirmation statement duein 26 days
- Accounts period endNet assets £7,970 · micro accounts
- Accounts period endNet assets £1,594 · micro accounts
- Incorporated
08
Similar companies in Birmingham
- ALLROUND PLUMBING SERVICES LIMITEDBewdley · inc. Oct 2003
- DANIEL PIPEWORK LIMITEDWillenhall · inc. Nov 2003
- BLACKSTAR MAINTENANCE LIMITEDLichfield · inc. Nov 2003
- MARK ELLISON LIMITEDLichfield · inc. Oct 2003
- WATERWORKS PLUMBING LTDBirmingham · inc. Nov 2003
- MARTIN PREECE PLUMBING SERVICES LIMITEDRedditch · inc. Oct 2003
All companies incorporated on 4 November 2003 · in Nov 2003.
09
Reminders for QUANTUM HEATING SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.