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Company number
11089473

BECHTEL NUCLEAR POWER COMPANY LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2026.

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
BECHTEL NUCLEAR POWER COMPANY LIMITED
Company number
11089473
Registered office
6TH FLOOR, BUILDING 6, CHISWICK PARK, 566 CHISWICK HIGH ROAD, LONDON, W4 5HR, ENGLAND · 55 other companies at this postcode
Company type
Private Limited Company
Incorporated on
30 November 2017
Status
Active
Age
8 years
Previous names
LOONY MONSTER LTD (to 12 Apr 2022)
Nature of business (SIC)
64203 — Activities of construction holding companies
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
22 Apr 2027
Confirmation statement — last
08 Apr 2026

People with significant control

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

Mr Bryan Anthony Thornton
has significant influence or control
Notified 08/12/2021
Mr Peter Valaitis
owns 75–100% of shares · can appoint and remove directors
Notified 30/11/2017

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

Mr Bryan Anthony Thornton
born 07/1955 · England has significant influence or control Control ended 06/04/2022 Controls 1052 companies
Mr Peter Valaitis
born 11/1950 · United Kingdom owns 75–100% of shares · can appoint and remove directors Control ended 02/11/2021 Controls 2561 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
12/04/2022 Registered name changed LOONY MONSTER LTD BECHTEL NUCLEAR POWER COMPANY LIMITED
06/04/2022 Person with significant control ceased Mr Bryan Anthony Thornton
08/12/2021 Person with significant control added Mr Bryan Anthony Thornton
02/11/2021 Person with significant control ceased Mr Peter Valaitis
30/11/2017 Person with significant control added Mr Peter Valaitis

Documents for BECHTEL NUCLEAR POWER COMPANY LIMITED

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Company extract£1.99

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Financial statements£3.99

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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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Frequently asked questions

What is the company number of BECHTEL NUCLEAR POWER COMPANY LIMITED?
According to the official registry, the company number of BECHTEL NUCLEAR POWER COMPANY LIMITED is 11089473.
Where is BECHTEL NUCLEAR POWER COMPANY LIMITED registered?
The registered office is 6TH FLOOR, BUILDING 6, CHISWICK PARK, 566 CHISWICK HIGH ROAD, LONDON, W4 5HR, ENGLAND.
What is the SIC code of BECHTEL NUCLEAR POWER COMPANY LIMITED?
The nature of business is recorded under SIC code 64203 — Activities of construction holding companies.
Who controls BECHTEL NUCLEAR POWER COMPANY LIMITED?
Mr Bryan Anthony Thornton is recorded as a person with significant control, and has significant influence or control.
When are the next accounts of BECHTEL NUCLEAR POWER COMPANY LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About BECHTEL NUCLEAR POWER COMPANY LIMITED (11089473)

BECHTEL NUCLEAR POWER COMPANY LIMITED is a private limited company incorporated on 30 November 2017 and registered in the United Kingdom under company number 11089473. Its registered office is at 6TH FLOOR, BUILDING 6, CHISWICK PARK, 566 CHISWICK HIGH ROAD, LONDON, W4 5HR, ENGLAND. The recorded nature of business is activities of construction holding companies (SIC 64203). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Mr Bryan Anthony Thornton. 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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