OpenRegistry
Companies House/Sudbury/Company profile

MC O’NEILL LTD

Active
16381631·incorporated 2025-04-11

MC O’NEILL LTD is an active UK private limited company, incorporated on 11 April 2025 at Companies House (number 16381631; OpenRegistry canonical ID GB-16381631-mc-o-neill-ltd). Sophymarine's OpenRegistry classifies it under SIC 71129 (Other engineering activities), one of 29,244 active UK entities in that code and one of 2,434 active companies registered in Sudbury (postcode CO10). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2025-04-11
Registered Address
22 FRIARS STREET, SUDBURY, CO10 2AA, ENGLAND
SIC
71129 — Other engineering activities
Country of origin
United Kingdom

Directors

Search directors of MC O’NEILL LTD

Shareholders

Look up shareholders of MC O’NEILL LTD

Financials

Check financials of MC O’NEILL LTD

Filings

Check filing history of MC O’NEILL LTD

Accounts

Next accounts due 2027-01-11. Financial year-end: 30/04. Filing class: NO ACCOUNTS FILED.

Confirmation statement

Last confirmation statement made up to 2026-04-10. Next confirmation statement due 2027-04-24.

Persons with significant control

MC O’NEILL LTD has 1 person with significant control on file:

  • Mr Mark David O'Neill born 1989 resident in England, British national. Notified 2025-04-11.
    • Owns 50–75% of shares
    • Holds 50–75% of voting rights
    • Has the right to appoint and remove directors

Similar UK companies

Other companies registered under SIC 71129 (Other engineering activities):

Other companies registered in Sudbury:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/16381631.

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