# ULTRA-WARM LIMITED (00978715)

> 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).

- Status: Active
- Incorporated: 1970-05-04
- Registered office: Calne, SN11 0BT
- 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
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-05-18
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 6,950 comparable companies in Other (median £7,343, upper quartile £42k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £179k | £113k | — | £113k | — | — | 15 |
| 2024-03-31 | −£53k | £48k | — | £88k | — | — | 20 |

current ratio 1.91; size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net 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 year: Current ratio 1.91
- Cash at bank of £50,000 or more: Cash £113,430
- Incorporated five or more years ago: Incorporated 4 May 1970

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Ultra-Warm Holdings Limited (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2023-11-01

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/00978715
HTML: https://firmoscan.com/company/00978715-ultra-warm-limited