OpenRegistry
Companies House/Southend-On-Sea/Company profile

ONYX CORNERSTONE LTD

Active
12966817·incorporated 2020-10-22

ONYX CORNERSTONE LTD is an active UK private limited company, incorporated on 22 October 2020 at Companies House (number 12966817; OpenRegistry canonical ID GB-12966817-onyx-cornerstone-ltd). Sophymarine's OpenRegistry classifies it under SIC 86101 (Hospital activities), one of 12,064 active UK entities in that code and one of 7,540 active companies registered in Southend-On-Sea, Essex (postcode SS2). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2020-10-22
Registered Address
1 GROVELANDS, SEAFORTH GROVE, SOUTHEND-ON-SEA, ESSEX, SS2 4DU, ENGLAND
SIC
86101 — Hospital activities
Country of origin
United Kingdom

Directors

Search directors of ONYX CORNERSTONE LTD

Shareholders

Look up shareholders of ONYX CORNERSTONE LTD

Financials

Check financials of ONYX CORNERSTONE LTD

Filings

Check filing history of ONYX CORNERSTONE LTD

Accounts

Last filed accounts made up to 2025-10-31. Next accounts due 2027-07-31. Financial year-end: 31/10. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-10-21. Next confirmation statement due 2026-11-04.

Persons with significant control

ONYX CORNERSTONE LTD has 1 person with significant control on file:

  • Mr Akinsola Stephen Akinwumiju born 1974 resident in England, British national. Notified 2020-10-22.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

Similar UK companies

Other companies registered under SIC 86101 (Hospital activities):

Other companies registered in Southend-On-Sea:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/12966817.

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