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Company number
03566583

MCDERMOTT PLANT LIMITED

Active
✓ Active company on the official register. Next accounts due 31 December 2027.

Company details

West Midlands, 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 PLANT LIMITED
Company number
03566583
Registered office
CATHERINE STREET CATHERINE STREET, ASTON, BIRMINGHAM, B6 5RS · 11 other companies at this postcode
Company type
Private Limited Company
Incorporated on
19 May 1998
Status
Active
Age
28 years
Previous names
MCDERMOTT HOLDINGS LIMITED (to 31 Oct 2017) · MCDERMOTT (CONTRACTING SERVICES) LIMITED (to 31 Oct 2017)
Nature of business (SIC)
99999 — Dormant Company
Accounts — next due
31 Dec 2027
Accounts — last made up to
31 Oct 2025
Confirmation statement — next due
09 Jun 2027
Confirmation statement — last
26 May 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.

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 Investments Limited
owns 75–100% of shares · holds 75–100% of voting rights · holds 75–100% of voting rights (through a firm) · can appoint and remove directors (through a firm) · has significant influence or control (through a firm)
Notified 06/04/2016
Mcdermott Investments Ltd
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 10/08/2023

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

Mcdermott Investments Ltd name only
owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 10/08/2023 Controls 2 companies
Corporate owner owns 75–100% of shares · holds 75–100% of votes · holds 75–100% of votes · can appoint and remove directors · has significant influence or control Control ended 10/08/2023 Controls 3 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
10/08/2023 Person with significant control ceased Mcdermott Investments Limited
10/08/2023 Person with significant control added Mcdermott Investments Ltd
31/10/2017 Registered name changed MCDERMOTT (CONTRACTING SERVICES) LIMITED MCDERMOTT HOLDINGS LIMITED
31/10/2017 Registered name changed MCDERMOTT HOLDINGS LIMITED MCDERMOTT PLANT LIMITED
06/04/2016 Person with significant control added Mcdermott Investments Limited

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Employees (avg) 4 4

Documents for MCDERMOTT PLANT 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 PLANT LIMITED?
According to the official registry, the company number of MCDERMOTT PLANT LIMITED is 03566583.
Where is MCDERMOTT PLANT LIMITED registered?
The registered office is CATHERINE STREET CATHERINE STREET, ASTON, BIRMINGHAM, B6 5RS.
What is the SIC code of MCDERMOTT PLANT LIMITED?
The nature of business is recorded under SIC code 99999 — Dormant Company.
Who controls MCDERMOTT PLANT LIMITED?
Mcdermott Investments Limited is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, holds 75–100% of voting rights (through a firm), can appoint and remove directors (through a firm), has significant influence or control (through a firm).
When are the next accounts of MCDERMOTT PLANT LIMITED due?
The next annual accounts are due by 31 December 2027, and the last accounts were made up to 31 October 2025.

About MCDERMOTT PLANT LIMITED (03566583)

MCDERMOTT PLANT LIMITED is a private limited company incorporated on 19 May 1998 and registered in the United Kingdom under company number 03566583. Its registered office is at CATHERINE STREET CATHERINE STREET, ASTON, BIRMINGHAM, B6 5RS. The recorded nature of business is dormant company (SIC 99999). The company is currently active , with statutory accounts last made up to 31 October 2025. , and the person with significant control is Mcdermott Investments 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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