£30k
+5%vs May 2024Active04754685Private limited companyMilton Keynes
1ST CLASS HEATING REPAIRS LIMITED
Significant control: Michael John Zimmerman (75–100%), Rebecca Iris Zimmerman (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 1st Class Heating Repairs 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
1ST CLASS HEATING REPAIRS LIMITED is an active private limited company (company number 04754685) incorporated on 6 May 2003, registered in Milton Keynes. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 May 2025, showing net assets of £30k and cash of £47k, with 2 employees on average. Turnover was £80k. Net assets rose 5% on the prior period (£28k).
Peer position · net assets
By net assets it sits in the top quarter of 353 comparable companies in Milton Keynes (median £3,269, upper quartile £22k).
02
Ownership and control
- Mr Michael John Zimmerman
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mrs Rebecca Iris Zimmerman
- 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
- 6 May 200323 yrs ago
- Next accounts due
- 28 February 2027in 127 days
- Confirmation statement due
- 20 May 2027in 208 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
£47k
+18%vs May 2024£80k
No changevs May 20242
No changevs May 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £30k | £47k | — | £31k | £80k | — | 2 |
| 31 May 2024 | £28k | £40k | — | £25k | £81k | — | 2 |
| 1 June 2023 | — | — | — | — | — | — | — |
Current ratio1.64Current assets ÷ creditors within one year
Cash per employee£24kCash ÷ 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 £29,609 at 31 May 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 1.64
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 6 May 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
- Confirmation statement duein 208 days
- Next accounts duein 127 days
- Accounts period endNet assets £30k · small accounts
- Accounts period endNet assets £28k · small accounts
- Accounts period end
- Incorporated
08
Similar companies in Milton Keynes
- WINSLOW PLUMBING & HEATING SERVICES LIMITEDBuckinghamshire · inc. Mar 2003
- R.P. TESTA PLUMBING AND HEATING SERVICES LIMITEDBedfordshire · inc. Jun 2003
- WESTBAR CONTRACTING LIMITEDMilton Keynes · inc. Jul 2003
- J. M. PAGE (PLUMBING & HEATING ENGINEERS) LIMITEDMilton Keynes · inc. Feb 2003
- AQUAWORKS PLUMBING & HEATING LIMITEDBedford · inc. Feb 2003
- M.E. BILLINGTON LTDMilton Keynes · inc. Dec 2002
All companies incorporated on 6 May 2003 · in May 2003.
09
Reminders for 1ST CLASS HEATING REPAIRS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.