Not reported
Active13121891Private limited companySudbury
CLIMATHERM LIMITED
Significant control: Nexus Heat Limited (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Climatherm Limited: 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 Climatherm 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.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
CLIMATHERM LIMITED is an active private limited company (company number 13121891) incorporated on 8 January 2021, registered in Sudbury. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 March 2025 and cash of £43k, with 3 employees on average.
There are 1,321 companies in plumbing, heat and air-conditioning installation in Essex with filed accounts; the median reports net assets of £5,283 and is 8 years old.
02
Ownership and control
- Nexus Heat Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- Mr Daniel Keir Wise
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Adam David Thurlbourn
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Marc James Lyon
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Joseph James Harrison
- 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
- 8 January 20215 yrs ago
- Next accounts due
- 31 December 2026in 68 days
- Confirmation statement due
- 22 January 2027in 90 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
£43k
−22%vs Mar 2024Not reported
3
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | — | £43k | £21k | — | — | — | 3 |
| 31 March 2024 | — | £55k | £11k | — | — | — | 3 |
Cash per employee£14kCash ÷ 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
- Incorporated five or more years agoIncorporated 8 January 2021
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 90 days
- Next accounts duein 68 days
- Accounts period end
- Accounts period end
- Incorporated
08
Similar companies in Essex
- MGS HEATING LTDChelmsford · inc. Jan 2021
- FRINTON PLUMBING AND HEATING LIMITEDClacton-On-Sea · inc. Dec 2020
- J.CRANFIELD PLUMBING AND HEATING LTDHarlow · inc. Dec 2020
- P&F PROPERTY LTDColchester · inc. Jan 2021
- HIGGINS AIR CONDITIONING LIMITEDBasildon · inc. Jan 2021
- JWD HEATING & PLUMBING SERVICES LTDBrentwood · inc. Dec 2020
All companies incorporated on 8 January 2021 · in Jan 2021.
09
Reminders for CLIMATHERM LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.