# THERMOCILL LTD (12713434)

> THERMOCILL LTD is an active private limited company (company number 12713434) incorporated on 2 July 2020, registered in Altrincham. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 July 2025, showing net assets of −£86k and cash of £14k, with 4 employees on average. Net assets fell 23% on the prior period (−£70k).

- Status: Active
- Incorporated: 2020-07-02
- Registered office: Altrincham, WA14 2PX
- SIC 43220: Plumbing, heat and air-conditioning installation
- SIC 71121: Engineering design activities for industrial process and production
- SIC 74100: Specialised design activities
- Next accounts due: 2027-04-30
- Confirmation statement due: 2027-07-16
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the bottom quarter of 1,483 comparable companies in Manchester (median £3,390, upper quartile £25k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-07-31 | −£86k | £14k | £3,399 | — | — | — | 4 |
| 2024-07-31 | −£70k | £35k | £651 | — | — | — | 4 |

size band micro.

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

- Net assets below zero: Net assets £-86,321 at 31 July 2025
- Incorporated five or more years ago: Incorporated 2 July 2020

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

## Persons with significant control

- Couette Ltd (corporate-entity) — owns 25–50% of shares; holds 25–50% of voting rights, since 2022-03-03
- Ksr Consultancy (Nw) Ltd (corporate-entity) — owns 50–75% of shares; holds 50–75% of voting rights, since 2022-03-03

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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/12713434
HTML: https://firmoscan.com/company/12713434-thermocill-ltd