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Company number
16603578

21 BLACKSTONE LEGAL LTD

Active
✓ Active company on the official register. Next accounts due 24 April 2027.

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
21 BLACKSTONE LEGAL LTD
Company number
16603578
Registered office
71-75, SHELTON STREET, COVENT GARDEN, LONDON, 71-75, SHELTON STREET, COVENT GARDEN, LONDON, WC2H 9JQ, UNITED KINGDOM · 87,546 other companies at this postcode
Company type
Private Limited Company
Incorporated on
24 July 2025
Status
Active
Age
1 year
Nature of business (SIC)
70221 — Financial management
Accounts — next due
24 Apr 2027
Confirmation statement — next due
06 Aug 2027
Confirmation statement — last
23 Jul 2026

People with significant control

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

Dr. Turan Vittoria Sadigi
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 24/07/2025

Corporate structure

Who controls this company, and who they control in turn

1 controller Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Dr. Turan Vittoria Sadigi
born 10/1989 · Italy owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 24/07/2025

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
24/07/2025 Person with significant control added Dr. Turan Vittoria Sadigi

Documents for 21 BLACKSTONE LEGAL LTD

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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

Registered with the Information Commissioner's Office as a data protection fee payer.

21 BLACKSTONE LEGAL LTD — WC2H 9JQ
Tier 1 · renews 09/11/2026
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

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Frequently asked questions

What is the company number of 21 BLACKSTONE LEGAL LTD?
According to the official registry, the company number of 21 BLACKSTONE LEGAL LTD is 16603578.
Where is 21 BLACKSTONE LEGAL LTD registered?
The registered office is 71-75, SHELTON STREET, COVENT GARDEN, LONDON, 71-75, SHELTON STREET, COVENT GARDEN, LONDON, WC2H 9JQ, UNITED KINGDOM.
What is the SIC code of 21 BLACKSTONE LEGAL LTD?
The nature of business is recorded under SIC code 70221 — Financial management.
Who controls 21 BLACKSTONE LEGAL LTD?
Dr. Turan Vittoria Sadigi 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 21 BLACKSTONE LEGAL LTD due?
The next annual accounts are due by 24 April 2027.

About 21 BLACKSTONE LEGAL LTD (16603578)

21 BLACKSTONE LEGAL LTD is a private limited company incorporated on 24 July 2025 and registered in the United Kingdom under company number 16603578. Its registered office is at 71-75, SHELTON STREET, COVENT GARDEN, LONDON, 71-75, SHELTON STREET, COVENT GARDEN, LONDON, WC2H 9JQ, UNITED KINGDOM. The recorded nature of business is financial management (SIC 70221). The company is currently active . , and the person with significant control is Dr. Turan Vittoria Sadigi. 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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