EUROREGISTRY
GB · Company with significant control
Blackonyx Capital Ltd
Blackonyx Capital Ltd is recorded as a controlling entity on the Companies House register of people with significant control for 8 UK companies.
Register details
Facts
- Name on the register
- Blackonyx Capital Ltd
- Type
- Corporate entity
- Registration number
- 11801600
- Registered in
- England And Wales
- Significant control now
- 8 UK companies
- Earlier significant control
- 6 UK companies
- First notified
- 6 August 2020
- Source
- Companies House register of people with significant control, 20 September 2026
At a glance
Blackonyx Capital Ltd's companies
- Main lines of business: development of building projects (8), activities of other holding companies n.e.c. (1) and construction of domestic buildings (1).
- Registered offices in London (8).
- The companies were incorporated between 2008 and 2025.
- 4 of the companies also list other people or companies with significant control.
These details come from the register as published on 20 September 2026. The register can change at any time: check the current entry live before relying on it.
Companies
Significant control now
UK companies that list Blackonyx Capital Ltd as a company with significant control, with the nature of that control as registered.
| Company | Status | Incorporated | Town | Business | Nature of control | Since |
|---|---|---|---|---|---|---|
| STOWE DEVELOPMENTS LIMITED 16418619 · Private Limited Company | Active | 29 April 2025 | London | Development of building projects | Owns more than 25% but not more than 50% of the shares; Holds more than 25% but not more than 50% of the voting rights | 29 April 2025 |
| SALVADORI DEVELOPMENTS LTD 16115744 · Private Limited Company | Active | 3 December 2024 | London | Development of building projects; Construction of domestic buildings | Owns more than 25% but not more than 50% of the shares; Holds more than 25% but not more than 50% of the voting rights | 3 December 2024 |
| BLACKONYX GROUP HOLDINGS LIMITED 14864054 · Private Limited Company | Active | 12 May 2023 | London | Development of building projects; Activities of other holding companies n.e.c. | Owns more than 50% but less than 75% of the shares; Holds more than 50% but less than 75% of the voting rights; Can appoint or remove a majority of the board of directors | 12 May 2023 |
| BLACKONYX LIMITED 06500366 · Private Limited Company | Active | 11 February 2008 | London | Development of building projects | Owns more than 50% but less than 75% of the shares; Holds more than 50% but less than 75% of the voting rights; Can appoint or remove a majority of the board of directors | 28 April 2023 |
| OAK & OLIVE HOMES LIMITED 14485907 · Private Limited Company | Active | 15 November 2022 | London | Development of building projects | Owns more than 25% but not more than 50% of the shares; Holds more than 25% but not more than 50% of the voting rights | 15 November 2022 |
| COPSE DEVELOPMENTS LTD 14079134 · Private Limited Company | Active | 29 April 2022 | London | Development of building projects | Owns more than 50% but less than 75% of the shares; Holds more than 50% but less than 75% of the voting rights; Can appoint or remove a majority of the board of directors | 29 April 2022 |
| BLACKONYX PROJECTS LTD 11384104 · Private Limited Company | Active | 25 May 2018 | London | Development of building projects | Owns more than 50% but less than 75% of the shares; Holds more than 50% but less than 75% of the voting rights; Can appoint or remove a majority of the board of directors | 31 January 2021 |
| HELIOS PROPERTY LTD 12796179 · Private Limited Company | Active | 6 August 2020 | London | Development of building projects | Owns more than 50% but less than 75% of the shares; Holds more than 50% but less than 75% of the voting rights; Can appoint or remove a majority of the board of directors | 6 August 2020 |
History
Earlier significant control
Companies where Blackonyx Capital Ltd was registered as having significant control, and no longer is.
| Company | Nature of control | From | Until |
|---|---|---|---|
| SURTEES INVESTMENT LIMITED 17197426 · Private Limited Company | Owns more than 25% but not more than 50% of the shares; Holds more than 25% but not more than 50% of the voting rights | 5 May 2026 | 2 June 2026 |
| SAPLING AND STONE HOMES LIMITED 15964014 · Private Limited Company | Owns more than 25% but not more than 50% of the shares; Holds more than 25% but not more than 50% of the voting rights | 18 September 2024 | 14 November 2024 |
| PALACE PLACE PENTHOUSES LIMITED 15499071 · Private Limited Company | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 18 February 2024 | 4 December 2025 |
| MADGWICK DEVELOPMENTS LIMITED 14876652 · Private Limited Company | Owns more than 25% but not more than 50% of the shares; Holds more than 25% but not more than 50% of the voting rights | 25 October 2023 | 8 April 2025 |
| FORDWATER DEVELOPMENTS LIMITED 14157229 · Private Limited Company | Owns more than 25% but not more than 50% of the shares; Holds more than 50% but less than 75% of the voting rights; Can appoint or remove a majority of the board of directors | 7 June 2022 | 1 November 2023 |
| EUTHENIA DEVELOPMENTS LTD 13452409 · Private Limited Company | Owns more than 25% but not more than 50% of the shares; Holds more than 25% but not more than 50% of the voting rights | 18 August 2021 | 20 June 2025 |
Connections
Others with significant control of these companies
- Nardo Developments LimitedSTOWE DEVELOPMENTS LIMITED
Explained
What significant control means
Every UK company must keep a register of the people with significant control over it and file it with Companies House. Someone has significant control if they own more than 25% of the shares or voting rights, can appoint or remove a majority of the board, or otherwise have significant influence or control. Companies can also be controlled through another company, which then appears on the register itself.
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