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Company number
08920458

MILLBROOK POWER LIMITED

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

Company details

Yorkshire and The Humber, 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
MILLBROOK POWER LIMITED
Company number
08920458
Registered office
DRAX POWER STATION, DRAX, SELBY, NORTH YORKSHIRE, YO8 8PH, UNITED KINGDOM · 37 other companies at this postcode
Company type
Private Limited Company
Incorporated on
3 March 2014
Status
Active
Age
12 years
Nature of business (SIC)
82990 — Other business support service activities n.e.c.
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
03 May 2027
Confirmation statement — last
19 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.

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

Drax Developments Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 05/12/2016
Drax Smart Generation Holdco Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 16/05/2017

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

Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 16/05/2017 Controls 11 companies
Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 16/05/2017 Controls 10 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
16/05/2017 Person with significant control ceased Drax Developments Limited
16/05/2017 Person with significant control added Drax Smart Generation Holdco Limited
05/12/2016 Person with significant control added Drax Developments Limited

Documents for MILLBROOK POWER LIMITED

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Company extract£1.99

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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 MILLBROOK POWER LIMITED?
According to the official registry, the company number of MILLBROOK POWER LIMITED is 08920458.
Where is MILLBROOK POWER LIMITED registered?
The registered office is DRAX POWER STATION, DRAX, SELBY, NORTH YORKSHIRE, YO8 8PH, UNITED KINGDOM.
What is the SIC code of MILLBROOK POWER LIMITED?
The nature of business is recorded under SIC code 82990 — Other business support service activities n.e.c..
Who controls MILLBROOK POWER LIMITED?
Drax Developments 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 MILLBROOK POWER LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About MILLBROOK POWER LIMITED (08920458)

MILLBROOK POWER LIMITED is a private limited company incorporated on 3 March 2014 and registered in the United Kingdom under company number 08920458. Its registered office is at DRAX POWER STATION, DRAX, SELBY, NORTH YORKSHIRE, YO8 8PH, UNITED KINGDOM. The recorded nature of business is other business support service activities n.e.c. (SIC 82990). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Drax Developments 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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