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Company number
OC430472

BLACKCREST PRIVATE OFFICE LLP

Active
✓ Active company on the official register. Next accounts due 31 October 2026.

Company details

Registered name
BLACKCREST PRIVATE OFFICE LLP
Company number
OC430472
Registered office
123 PALL MALL, ST JAMES'S, LONDON, SW1Y 5EA, ENGLAND
Company type
Limited Liability Partnership
Incorporated on
29 January 2020
Status
Active
Age
6 years
Accounts — next due
31 Oct 2026
Accounts — last made up to
31 Jan 2025
Confirmation statement — next due
11 Feb 2027
Confirmation statement — last
28 Jan 2026

People with significant control

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

Mr Ythier Francois Xavier Yann Soyer
voting rights 75 to 100 percent limited liability partnership · right to share surplus assets 75 to 100 percent limited liability partnership · right to appoint and remove members limited liability partnership
Notified 29/01/2020
Ms Aurelie Chreng
voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership · right to appoint and remove members limited liability partnership
Notified 29/01/2020

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 Ythier Francois Xavier Yann Soyer
born 08/1977 · Ireland voting rights 75 to 100 percent limited liability partnership · right to share surplus assets 75 to 100 percent limited liability partnership · right to appoint and remove members limited liability partnership Notified 29/01/2020
Ms Aurelie Chreng
born 03/1988 · Ireland voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership · right to appoint and remove members limited liability partnership Notified 29/01/2020

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
29/01/2020 Person with significant control added Ms Aurelie Chreng
29/01/2020 Person with significant control added Mr Ythier Francois Xavier Yann Soyer

Documents for BLACKCREST PRIVATE OFFICE LLP

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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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Frequently asked questions

What is the company number of BLACKCREST PRIVATE OFFICE LLP?
According to the official registry, the company number of BLACKCREST PRIVATE OFFICE LLP is OC430472.
Where is BLACKCREST PRIVATE OFFICE LLP registered?
The registered office is 123 PALL MALL, ST JAMES'S, LONDON, SW1Y 5EA, ENGLAND.
Who controls BLACKCREST PRIVATE OFFICE LLP?
Mr Ythier Francois Xavier Yann Soyer is recorded as a person with significant control, and voting rights 75 to 100 percent limited liability partnership, right to share surplus assets 75 to 100 percent limited liability partnership, right to appoint and remove members limited liability partnership.
When are the next accounts of BLACKCREST PRIVATE OFFICE LLP due?
The next annual accounts are due by 31 October 2026, and the last accounts were made up to 31 January 2025.

About BLACKCREST PRIVATE OFFICE LLP (OC430472)

BLACKCREST PRIVATE OFFICE LLP is a limited liability partnership incorporated on 29 January 2020 and registered in the United Kingdom under company number OC430472. Its registered office is at 123 PALL MALL, ST JAMES'S, LONDON, SW1Y 5EA, ENGLAND. The company is currently active , with statutory accounts last made up to 31 January 2025. , and the person with significant control is Mr Ythier Francois Xavier Yann Soyer. 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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