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Company number
02953826

21 SEYMOUR STREET LIMITED

Active
✓ Active company on the official register. Next accounts due 5 January 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 SEYMOUR STREET LIMITED
Company number
02953826
Registered office
4TH FLOOR,, ONE GREAT CUMBERLAND PLACE, LONDON, W1H 7AL, ENGLAND · 44 other companies at this postcode
Company type
Private Limited Company
Incorporated on
29 July 1994
Status
Active
Age
32 years
Nature of business (SIC)
68209 — Other letting and operating of own or leased real estate
Accounts — next due
05 Jan 2027
Accounts — last made up to
05 Apr 2025
Confirmation statement — next due
13 Mar 2027
Confirmation statement — last
27 Feb 2026

People with significant control

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

Mr John Holmes Stephen
owns 25–50% of shares · holds 25–50% of voting rights
Notified 06/04/2016
Mr John Michael Wythe
owns 25–50% of shares · holds 25–50% of voting rights
Notified 06/04/2016
Roy Matthew Dantzic
has significant influence or control
Notified 06/04/2016
The Portman Estate (Primary) Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 18/02/2026

Corporate structure

Who controls this company, and who they control in turn

4 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 18/02/2026
Mr John Holmes Stephen
born 03/1950 · England owns 25–50% of shares · holds 25–50% of votes Control ended 18/02/2026 Controls 7 companies
Mr John Michael Wythe
born 12/1956 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Control ended 18/02/2026 Controls 8 companies
Roy Matthew Dantzic
born 07/1944 · England has significant influence or control Control ended 18/02/2026 Controls 6 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
18/02/2026 Person with significant control ceased Roy Matthew Dantzic
18/02/2026 Person with significant control ceased Mr John Michael Wythe
18/02/2026 Person with significant control ceased Mr John Holmes Stephen
18/02/2026 Person with significant control added The Portman Estate (Primary) Limited
06/04/2016 Person with significant control added Roy Matthew Dantzic
06/04/2016 Person with significant control added Mr John Michael Wythe
06/04/2016 Person with significant control added Mr John Holmes Stephen

Documents for 21 SEYMOUR STREET 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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Frequently asked questions

What is the company number of 21 SEYMOUR STREET LIMITED?
According to the official registry, the company number of 21 SEYMOUR STREET LIMITED is 02953826.
Where is 21 SEYMOUR STREET LIMITED registered?
The registered office is 4TH FLOOR,, ONE GREAT CUMBERLAND PLACE, LONDON, W1H 7AL, ENGLAND.
What is the SIC code of 21 SEYMOUR STREET LIMITED?
The nature of business is recorded under SIC code 68209 — Other letting and operating of own or leased real estate.
Who controls 21 SEYMOUR STREET LIMITED?
Mr John Holmes Stephen is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights.
When are the next accounts of 21 SEYMOUR STREET LIMITED due?
The next annual accounts are due by 5 January 2027, and the last accounts were made up to 5 April 2025.

About 21 SEYMOUR STREET LIMITED (02953826)

21 SEYMOUR STREET LIMITED is a private limited company incorporated on 29 July 1994 and registered in the United Kingdom under company number 02953826. Its registered office is at 4TH FLOOR,, ONE GREAT CUMBERLAND PLACE, LONDON, W1H 7AL, ENGLAND. The recorded nature of business is other letting and operating of own or leased real estate (SIC 68209). The company is currently active , with statutory accounts last made up to 5 April 2025. , and the person with significant control is Mr John Holmes Stephen. 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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