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BLACKONYX LIMITED

Active
06500366·incorporated 2008-02-11

BLACKONYX LIMITED is an active UK private limited company, incorporated on 11 February 2008 at Companies House (number 06500366; OpenRegistry canonical ID GB-06500366-blackonyx-limited). Sophymarine's OpenRegistry classifies it under SIC 41100 (Development of building projects), one of 116,800 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode EC4R). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2008-02-11
Registered Address
2ND FLOOR REGIS HOUSE, 45 KING WILLIAM STREET, LONDON, EC4R 9AN, UNITED KINGDOM
SIC
41100 — Development of building projects
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

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Filings

Check filing history of BLACKONYX LIMITED

Accounts

Last filed accounts made up to 2025-01-31. Next accounts due 2026-10-31. Financial year-end: 31/01. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2026-01-14. Next confirmation statement due 2027-01-28.

Mortgages and charges

1 charge recorded against the company at Companies House: 0 outstanding, 1 satisfied, 0 partially satisfied.

Persons with significant control

BLACKONYX LIMITED has 1 person with significant control on file:

  • Blackonyx Capital Ltd (England And Wales reg. 11801600). Notified 2023-04-28.
    • Owns 50–75% of shares
    • Holds 50–75% of voting rights
    • Has the right to appoint and remove directors

2 historical PSC records have ceased:

  • Mr David Matthew Ardley born 1979 resident in United Kingdom, British national. Notified 2016-04-06. Ceased 2023-04-28.
    • Owns 50–75% of shares
    • Holds 50–75% of voting rights
    • Has the right to appoint and remove directors
  • Mr Hartley Mylor John Beames born 1975 resident in United Kingdom, British national. Notified 2018-03-08. Ceased 2023-04-28.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

Similar UK companies

Other companies registered under SIC 41100 (Development of building projects):

Other companies registered in London:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/06500366.

Source: Companies House Free Company Data, refreshed 2026-05-01. Official record: find-and-update.company-information.service.gov.uk.