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Company number
13589232

BLACKHILLOCK GRID COMPLEX 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
BLACKHILLOCK GRID COMPLEX LIMITED
Company number
13589232
Registered office
SUITE 1, 7TH FLOOR,, 50 BROADWAY,, LONDON., SW1H 0BL, UNITED KINGDOM · 579 other companies at this postcode
Company type
Private Limited Company
Incorporated on
27 August 2021
Status
Active
Age
5 years
Nature of business (SIC)
64209 — Activities of other holding companies n.e.c.
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
10 Sept 2026
Confirmation statement — last
27 Aug 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

Blackhillock Holdco (Cayman)
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 27/08/2021
David Anthony Conway
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 21/04/2023
Mr David James Rogers
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 21/04/2023
The Carlyle Group Inc.
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 21/04/2023
Thomas Michael Rogers
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 21/04/2023

Corporate structure

Who controls this company, and who they control in turn

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

Connections

David Anthony Conway
born 12/1956 · Canada owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 21/04/2023 Controls 10 companies
Mr David James Rogers
born 01/1973 · Canada owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 21/04/2023 Controls 11 companies
The Carlyle Group Inc. name only
owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 21/04/2023 Controls 47 companies
Thomas Michael Rogers
born 07/1942 · Canada owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 21/04/2023 Controls 8 companies
Blackhillock Holdco (Cayman) name only
owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 21/04/2023

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
21/04/2023 Person with significant control ceased Blackhillock Holdco (Cayman)
21/04/2023 Person with significant control added Thomas Michael Rogers
21/04/2023 Person with significant control added The Carlyle Group Inc.
21/04/2023 Person with significant control added Mr David James Rogers
21/04/2023 Person with significant control added David Anthony Conway
27/08/2021 Person with significant control added Blackhillock Holdco (Cayman)

Documents for BLACKHILLOCK GRID COMPLEX 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 BLACKHILLOCK GRID COMPLEX LIMITED?
According to the official registry, the company number of BLACKHILLOCK GRID COMPLEX LIMITED is 13589232.
Where is BLACKHILLOCK GRID COMPLEX LIMITED registered?
The registered office is SUITE 1, 7TH FLOOR,, 50 BROADWAY,, LONDON., SW1H 0BL, UNITED KINGDOM.
What is the SIC code of BLACKHILLOCK GRID COMPLEX LIMITED?
The nature of business is recorded under SIC code 64209 — Activities of other holding companies n.e.c..
Who controls BLACKHILLOCK GRID COMPLEX LIMITED?
Blackhillock Holdco (Cayman) 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 BLACKHILLOCK GRID COMPLEX LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About BLACKHILLOCK GRID COMPLEX LIMITED (13589232)

BLACKHILLOCK GRID COMPLEX LIMITED is a private limited company incorporated on 27 August 2021 and registered in the United Kingdom under company number 13589232. Its registered office is at SUITE 1, 7TH FLOOR,, 50 BROADWAY,, LONDON., SW1H 0BL, UNITED KINGDOM. The recorded nature of business is activities of other holding companies n.e.c. (SIC 64209). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Blackhillock Holdco (Cayman). 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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