Filing status
- Accounts due
- 31 July 2028
- Last accounts
- 31 October 2026
- Conf. stmt due
- 21 October 2027
- Last conf. stmt
- 7 October 2026
Black Mountain Insulation Limited
- Incorporated
- 2 October 2013 (13 years)
- Previously known as
- Petroleum Insulation Limited (until 6 November 2013)
- Industry
- Dormant Company (99999)
- Directors
- Accounts type
- Dormant
- Region
- East of England
- Address
- Bradwell HallBradwell-On-SeaSouthminsterCM0 7HX
Officers 3 active
Officer details are public data from the Companies House register.
British
Born January 1971 (55)
Pirret, Susan Margaret
Secretary · Appointed 2 October 2013
Director · Appointed 2 October 2013
British
Born January 1949 (77)
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Ltd
Reg. no. 04486900
Financials
Figures from 2025 accounts. Newer accounts, made up to 31 October 2026, are filed but not read yet. See them on Companies House
- Net Assets
- £100
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Net Assets | £100 | £100 | £100 | £100 | £100 | £100 |
| Shareholder Funds | £100 | £100 | £100 | £100 | £100 | £100 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 6 November 2026 | Accounts for a dormant company | 31 October 2026 | ||
| 5 November 2025 | Accounts for a dormant company | 31 October 2025 | ||
| 13 October 2025 | Confirmation statement with updates | 7 October 2025 | ||
| 5 November 2024 | Accounts for a dormant company | 31 October 2024 | ||
| 8 October 2024 | Confirmation statement with updates | 7 October 2024 |
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