MCDERMOTT ENERGY SOLUTIONS (UK) LIMITED
Company details
- Registered name
- MCDERMOTT ENERGY SOLUTIONS (UK) LIMITED
- Company number
- 04438080
- Registered office
- BUILDING 9 566 CHISWICK HIGH ROAD, CHISWICK BUSINESS PARK, CHISWICK, LONDON, W4 5XT, UNITED KINGDOM
- Company type
- Private Limited Company
- Incorporated on
- 14 May 2002
- Status
- Active
- Age
- 24 years
- Previous names
- CB&I UK LIMITED (to 14 Feb 2025)
- Nature of business (SIC)
- 42990 — Construction of other civil engineering projects n.e.c. · 71121 — Engineering design activities for industrial process and production
- Accounts — next due
- 31 Dec 2025
- Accounts — last made up to
- 31 Dec 2023
- Confirmation statement — next due
- 07 May 2027
- Confirmation statement — last
- 23 Apr 2026
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.
- Accounts were due on 31 December 2025 and the register does not show them filed (8 months overdue).
- 14 of 17 registered charges outstanding — a lender has a claim over the assets.
- A person with significant control here also controls 4 other companies.
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
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 14/02/2025 | Registered name changed | CB&I UK LIMITED | MCDERMOTT ENERGY SOLUTIONS (UK) LIMITED |
| 30/06/2020 | Person with significant control added | — | Mcdermott Holdings 2 Limited |
| 22/01/2020 | Person with significant control ceased | Mcdermott International Inc. | — |
| 10/05/2018 | Person with significant control ceased | Chicago Bridge & Iron Company N.V. | — |
| 10/05/2018 | Person with significant control added | — | Mcdermott International Inc. |
| 06/04/2016 | Person with significant control added | — | Chicago Bridge & Iron Company N.V. |
Documents for MCDERMOTT ENERGY SOLUTIONS (UK) LIMITED
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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.
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.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Data protection register
Registered with the Information Commissioner's Office as a data protection fee payer.
The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.
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About MCDERMOTT ENERGY SOLUTIONS (UK) LIMITED (04438080)
MCDERMOTT ENERGY SOLUTIONS (UK) LIMITED is a private limited company incorporated on 14 May 2002 and registered in the United Kingdom under company number 04438080. 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 construction of other civil engineering projects n.e.c. (SIC 42990). The company is currently active , with statutory accounts last made up to 31 December 2023. , and the person with significant control is Chicago Bridge & Iron Company N.V.. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
Companies at the same registered office
Construction of other civil engineering projects n.e.c. across UK registers
The same sector and the same company, seen through every register we hold
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