# ROCKWARM INSULATION LIMITED (01921893)

> ROCKWARM INSULATION LIMITED is an active private limited company (company number 01921893) incorporated on 12 June 1985, registered in Nuneaton. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest micro accounts cover the period ending 31 December 2024, showing net assets of £93k, with 20 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 70% on the prior period (£55k).

- Status: Active
- Incorporated: 1985-06-12
- Registered office: Nuneaton, CV11 4PN
- SIC 43999: Other specialised construction activities n.e.c.
- Next accounts due: 2026-09-30
- Confirmation statement due: 2027-06-26
- Accounts type: MICRO ENTITY

By net assets it sits in the top quarter of 339 comparable companies in Coventry (median £5,113, upper quartile £54k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2024-12-31 | £93k | — | — | — | — | — | 20 |
| 2023-12-31 | £55k | — | — | — | — | — | 20 |

size band micro.

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

- Net assets above zero: Net assets £92,907 at 31 December 2024
- Net assets up 10% or more on the prior period: +69.8% vs prior period
- Incorporated five or more years ago: Incorporated 12 June 1985
- Accounts past their due date: Due 30 September 2026

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

## Persons with significant control

- Mrs Charlotte Jane Knott — owns 25–50% of shares, since 2025-06-30

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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/01921893
HTML: https://firmoscan.com/company/01921893-rockwarm-insulation-limited