£179k
vs Mar 2024Active00978715Private limited companyCalne
ULTRA-WARM LIMITED
Significant control: Ultra-Warm Holdings Limited (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Ultra-Warm Limited sell?
Registered activity: Electrical installation (SIC 43210). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
ULTRA-WARM LIMITED is an active private limited company (company number 00978715) incorporated on 4 May 1970, registered in Calne. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 31 March 2025, showing net assets of £179k and cash of £113k, with 15 employees on average. Net assets rose 436% on the prior period (−£53k).
Peer position · net assets
By net assets it sits in the top quarter of 6,950 comparable companies in Other (median £7,343, upper quartile £42k).
02
Ownership and control
- Ultra-Warm Holdings Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Laurence James Loake
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Michael James Smith
- 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
- 4 May 197056 yrs ago
- Next accounts due
- 31 December 2026in 66 days
- Confirmation statement due
- 18 May 2027in 204 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43210
- Electrical installation
- SIC 43220
- Plumbing, heat and air-conditioning installation
- SIC 43290
- Other construction installation
- SIC 46740
- Wholesale of hardware, plumbing and heating equipment and supplies
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£113k
+136%vs Mar 2024Not reported
15
−25%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £179k | £113k | — | £113k | — | — | 15 |
| 31 March 2024 | −£53k | £48k | — | £88k | — | — | 20 |
Current ratio1.91Current assets ÷ creditors within one year
Cash per employee£7,562Cash ÷ 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 £179,443 at 31 March 2025
- Net assets up 10% or more on the prior period+435.9% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 1.91
- Cash at bank of £50,000 or moreCash £113,430
- Incorporated five or more years agoIncorporated 4 May 1970
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 204 days
- Next accounts duein 66 days
- Accounts period endNet assets £179k · small accounts
- Accounts period endNet liabilities £53k · small accounts
- Incorporated
08
Similar companies in the UK
- KENDALL ELECTRICAL SERVICES (TELFORD) LIMITEDTelford · inc. May 1970
- R.G.V. ENGINEERING (NETHERAVON) LIMITEDSalisbury · inc. Feb 1970
- HAYDON MECHANICAL & ELECTRICAL LIMITEDNorwich · inc. Sept 1970
- H.W.SERVICES(ENGINEERING)CO.LIMITEDEccleshall · inc. Jun 1969
- A.R.DARVELL LIMITEDChesham · inc. May 1969
- JONES AND WHITEHEAD LIMITEDBangor · inc. Aug 1971
All companies incorporated on 4 May 1970 · in May 1970.
09
Reminders for ULTRA-WARM LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.