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Company number
02869047

MCDERMOTT MARINE CONSTRUCTION LIMITED

Active
✓ Active company on the official register. Next accounts due 31 December 2025.

Company details

London, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
MCDERMOTT MARINE CONSTRUCTION LIMITED
Company number
02869047
Registered office
BUILDING 9 566 CHISWICK HIGH ROAD, CHISWICK BUSINESS PARK, CHISWICK, LONDON, W4 5XT, UNITED KINGDOM · 25 other companies at this postcode
Company type
Private Limited Company
Incorporated on
4 November 1993
Status
Active
Age
32 years
Nature of business (SIC)
43999 — Other specialised construction activities n.e.c.
Accounts — next due
31 Dec 2025
Accounts — last made up to
31 Dec 2023
Confirmation statement — next due
05 Nov 2026
Confirmation statement — last
22 Oct 2025

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Mcdermott Holdings 1 Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 30/06/2020
Mcdermott International Inc
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

2 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 30/06/2020 Controls 2 companies
Mcdermott International Inc name only
owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 22/01/2020 Controls 3 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
30/06/2020 Person with significant control added Mcdermott Holdings 1 Limited
22/01/2020 Person with significant control ceased Mcdermott International Inc
06/04/2016 Person with significant control added Mcdermott International Inc

Documents for MCDERMOTT MARINE CONSTRUCTION LIMITED

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Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

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Data protection register

No entry found on the ICO register of fee payers under this name.

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Get this company via API

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Frequently asked questions

What is the company number of MCDERMOTT MARINE CONSTRUCTION LIMITED?
According to the official registry, the company number of MCDERMOTT MARINE CONSTRUCTION LIMITED is 02869047.
Where is MCDERMOTT MARINE CONSTRUCTION LIMITED registered?
The registered office is BUILDING 9 566 CHISWICK HIGH ROAD, CHISWICK BUSINESS PARK, CHISWICK, LONDON, W4 5XT, UNITED KINGDOM.
What is the SIC code of MCDERMOTT MARINE CONSTRUCTION LIMITED?
The nature of business is recorded under SIC code 43999 — Other specialised construction activities n.e.c..
Who controls MCDERMOTT MARINE CONSTRUCTION LIMITED?
Mcdermott Holdings 1 Limited is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of MCDERMOTT MARINE CONSTRUCTION LIMITED due?
The next annual accounts are due by 31 December 2025, and the last accounts were made up to 31 December 2023.

About MCDERMOTT MARINE CONSTRUCTION LIMITED (02869047)

MCDERMOTT MARINE CONSTRUCTION LIMITED is a private limited company incorporated on 4 November 1993 and registered in the United Kingdom under company number 02869047. Its registered office is at BUILDING 9 566 CHISWICK HIGH ROAD, CHISWICK BUSINESS PARK, CHISWICK, LONDON, W4 5XT, UNITED KINGDOM. The recorded nature of business is other specialised construction activities n.e.c. (SIC 43999). The company is currently active , with statutory accounts last made up to 31 December 2023. , and the person with significant control is Mcdermott Holdings 1 Limited. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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