Filing status
- Accounts due
- 28 February 2027
- Last accounts
- 31 May 2025
- Conf. stmt due
- 5 November 2027
- Last conf. stmt
- 22 October 2026
Cleanroom Projects Holdings Limited
- Incorporated
- 11 May 2017 (9 years)
- Previously known as
- Envair Projects Holdings Limited (until 5 February 2021)This list may be incomplete. See all names on Companies House
- Industry
- Dormant Company (99999)
- Directors
- Owned by
- Accounts type
- Total exemption full
- Region
- North West
- Address
- BassaireYork AvenueHaslingdenBB4 4HX
Officers
This list may be incomplete. See all officers on Companies House
Officer details are public data from the Companies House register.
Director · Appointed 11 May 2017
British
Born September 1963 (63)
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 7 October 2025
Owns 75–100% of shares
Holds 75–100% of voting rights
Private Limited Company
Reg. no. 16552825
Former controllers (4)
7 October 2025
1 April 2025
Ceased Harry James Thomas — Owns 25–50% of shares
1 April 2025
Ceased Milly Francesca Thomas — Owns 25–50% of shares
9 January 2023
Ceased Neil James Thomas — Owns 50–75% of shares
Group structure 3 companies
Ownership group derived from the Companies House PSC register
Cleanroom Projects Holdings Limited This company Owns 75–100% of shares
Cleanroom Projects Limited Owns 75–100% of shares
Financials
Balance sheet as at 31 May 2025 · total exemption full accounts
- Net Assets
- £760
- Employees
- 1
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £760 | |||||
| Cash | £760 | £760 | £760 | £760 | £760 | |
| Net Assets | £760 | £760 | £760 | £760 | £760 | £760 |
| Shareholder Funds | £760 | £760 | £760 | £760 | £760 | £760 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 3 November 2026 | Confirmation statement with no updates | 22 October 2026 | ||
| 24 February 2026 | Total exemption full accounts | 31 May 2025 | ||
| 26 January 2026 | Registered office address changed | |||
| 22 October 2025 | Confirmation statement with updates | 22 October 2025 | ||
| 7 October 2025 | Cessation of a person with significant control |
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