£43k
−31%vs Sept 2024Active10949212Private limited companyNuneaton
JLJ COOLING & HEATING SERVICES LTD
Significant control: Gemma Llewellyn-Jones (25–50%), Jose Llewellyn-Jones (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Jlj Cooling & Heating Services Ltd: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Jlj Cooling & Heating Services Ltd sell?
Registered activity: Installation of industrial machinery and equipment (SIC 33200). We’re building product and service lists for UK companies. Get this one when it’s ready.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
JLJ COOLING & HEATING SERVICES LTD is an active private limited company (company number 10949212) incorporated on 6 September 2017, registered in Nuneaton. Its registered activity is installation of industrial machinery and equipment (SIC 33200). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £43k, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 31% on the prior period (£62k).
Peer position · net assets
By net assets it sits in the upper half of 2,837 comparable companies in the UK (median £18k, upper quartile £120k).
02
Ownership and control
- Mrs Gemma Llewellyn-Jones
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Jose Llewellyn-Jones
- owns 25–50% of shares
- holds 25–50% 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
- 6 September 20179 yrs ago
- Next accounts due
- 30 June 2027in 246 days
- Confirmation statement due
- 20 September 2027in 328 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 33200
- Installation of industrial machinery and equipment
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
0
−100%vs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £43k | — | — | £9,534 | — | — | 0 |
| 30 September 2024 | £62k | — | — | £35k | — | — | 2 |
Current ratio3.84Current assets ÷ creditors within one year
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 £42,524 at 30 September 2025
- Net assets down 25% or more on the prior period-31.4% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 3.84
- Incorporated five or more years agoIncorporated 6 September 2017
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 328 days
- Next accounts duein 246 days
- Accounts period endNet assets £43k · micro accounts
- Accounts period endNet assets £62k · micro accounts
- Incorporated
08
Similar companies in Coventry
- CLASSIC FORK TRUCKS LIMITEDNuneaton · inc. Dec 2017
- RJ SERVICES & INSTALLATION LTDRugby · inc. Dec 2017
- BRADLEY ENGINEERING SOLUTIONS LIMITEDBedworth · inc. Jan 2017
- VOY - TEQ LTDCoventry · inc. May 2018
- ENISTIC GREEN CAPITAL LIMITEDSoutham · inc. Sept 2016
- PIPE AND MACHINE INSTALLATION LTDCoventry · inc. May 2016
All companies incorporated on 6 September 2017 · in Sept 2017.
09
Reminders for JLJ COOLING & HEATING SERVICES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.