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MCMAHON ASSOCIATES LTD.

Active
02447479·incorporated 1989-11-29

MCMAHON ASSOCIATES LTD. is an active UK private limited company, incorporated on 29 November 1989 at Companies House (number 02447479; OpenRegistry canonical ID GB-02447479-mcmahon-associates-ltd). Sophymarine's OpenRegistry classifies it under SIC 71122 (Engineering related scientific and technical consulting activities), one of 22,817 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode E8). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
1989-11-29
Registered Address
60 KINGSLAND WHARVES, 305 KINGSLAND ROAD, LONDON, E8 4EG, ENGLAND
SIC
71122 — Engineering related scientific and technical consulting activities
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 MCMAHON ASSOCIATES LTD.

Accounts

Last filed accounts made up to 2024-12-31. Next accounts due 2026-09-30. Financial year-end: 31/12. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-09-26. Next confirmation statement due 2026-10-10.

Mortgages and charges

3 charges recorded against the company at Companies House: 1 outstanding, 2 satisfied, 0 partially satisfied.

Persons with significant control

MCMAHON ASSOCIATES LTD. has 1 person with significant control on file:

  • Mr Peter Alan Mcmahon born 1952 resident in Scotland, Scottish national. Notified 2023-12-18.
    • Owns 25–50% of shares

6 historical PSC records have ceased:

  • Mr Euan Declan Morrissey Mcmahon born 1988 resident in England, British national. Notified 2021-10-22. Ceased 2024-12-01.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
    • Right To Appoint And Remove Directors As Firm
  • Mr Rory Robert Morrissey Mcmahon born 1990 resident in England, British national. Notified 2021-10-22. Ceased 2024-12-01.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
    • Right To Appoint And Remove Directors As Firm
  • Mr Peter Alan Mcmahon born 1952 resident in England, Scottish national. Notified 2020-01-02. Ceased 2021-10-22.
    • Owns 75% or more of shares
  • Ms Joan Madeleine Morrissey born 1953 resident in England, British national. Notified 2016-04-06. Ceased 2017-04-06.
    • Owns 25–50% of shares
  • Mr Euan Declan Morrissey Mcmahon born 1988 resident in England, British national. Notified 2017-04-06. Ceased 2020-01-02.
    • Owns 25–50% of shares
  • Mr Rory Robert Morrissey Mcmahon born 1990 resident in England, British national. Notified 2017-04-06. Ceased 2020-01-02.
    • Owns 25–50% of shares

Similar UK companies

Other companies registered under SIC 71122 (Engineering related scientific and technical consulting activities):

Other companies registered in London:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/02447479.

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