£66k
+36%vs Jun 2024Active05093935Private limited companyChesterfield
J B KING & SON LTD
Significant control: James Brendan King (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 J B King & Son 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
J B KING & SON LTD is an active private limited company (company number 05093935) incorporated on 5 April 2004, registered in Chesterfield. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 30 June 2025, showing net assets of £66k and cash of £31k, with 2 employees on average. Net assets rose 36% on the prior period (£49k).
Peer position · net assets
By net assets it sits in the top quarter of 954 comparable companies in Sheffield (median £5,181, upper quartile £31k).
02
Ownership and control
- Mr James Brendan King
- owns 75–100% of shares
- holds 75–100% 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
- 5 April 200422 yrs ago
- Next accounts due
- 30 March 2027in 157 days
- Confirmation statement due
- 19 April 2027in 177 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
£31k
−12%vs Jun 2024Not reported
2
No changevs Jun 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £66k | £31k | — | £22k | — | — | 2 |
| 30 June 2024 | £49k | £36k | — | £30k | — | — | 2 |
Current ratio1.49Current assets ÷ creditors within one year
Cash per employee£16kCash ÷ 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 £66,149 at 30 June 2025
- Net assets up 10% or more on the prior period+36.0% vs prior period
- Incorporated five or more years agoIncorporated 5 April 2004
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 177 days
- Next accounts duein 157 days
- Accounts period endNet assets £66k · small accounts
- Accounts period endNet assets £49k · small accounts
- Incorporated
08
Similar companies in Sheffield
- J P DAVIDS HEAT IT LTDBarnsley · inc. Apr 2004
- PROPERTY HEATCARE LIMITEDSheffield · inc. Mar 2004
- X B G SCUNTHORPE LIMITEDNorth Lincolnshire · inc. Apr 2004
- ATKINSON PARKER REFRIGERATION LTDSheffield · inc. Feb 2004
- A B ELECTRICAL & REFRIGERATION LIMITEDLincolnshire · inc. Jun 2004
- PUDSEY PLUMBING & HEATING ENGINEERS LIMITEDSheffield · inc. Jan 2004
All companies incorporated on 5 April 2004 · in Apr 2004.
09
Reminders for J B KING & SON LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.