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21 Seymour Street Limited

21 Seymour Street Limited is an active company incorporated on 29 July 1994 with the registered office located in London, Greater London. 21 Seymour Street Limited was registered 31 years ago.
Status
Active
Active since incorporation
Company No
02953826
Private limited company
Age
31 years
Incorporated 29 July 1994
Size
Micro
Turnover is under £1M
Under 10 employees
Confirmation
Submitted
Dated 29 July 2025 (2 months ago)
Next confirmation dated 29 July 2026
Due by 12 August 2026 (9 months remaining)
Last change occurred 2 months ago
Accounts
Submitted
For period 6 Apr5 Apr 2025 (12 months)
Accounts type is Full
Next accounts for period 5 April 2026
Due by 5 January 2027 (1 year 2 months remaining)
Address
4th Floor, One Great Cumberland Place
London
W1H 7AL
England
Address changed on 21 Jan 2025 (9 months ago)
Previous address was Ground Floor 40 Portman Square London W1H 6LT
Telephone
Unreported
Email
Unreported
Website
People
Officers
5
Shareholders
2
Controllers (PSC)
3
Director • Chartered Surveyor • British • Lives in UK • Born in Dec 1956
Director • Chartered Surveyor • British • Lives in England • Born in Mar 1950
Director • Finance Director • British • Lives in England • Born in Sep 1976
Director • Property Director • British • Lives in UK • Born in Jan 1965
Secretary • Estate Secretary • British
Shareholders, PSCs & Group Structure
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Mutual Companies
Seymour Street Nominees Limited
Katherine Georgina Balderson, John Holmes Stephen, and 3 more are mutual people.
Active
The Portman Estate Nominees (One) Limited
Katherine Georgina Balderson, John Holmes Stephen, and 3 more are mutual people.
Active
The Portman Estate Nominees (Two) Limited
Katherine Georgina Balderson, John Holmes Stephen, and 3 more are mutual people.
Active
Berkeley Street Nominees Limited
Katherine Georgina Balderson, John Holmes Stephen, and 3 more are mutual people.
Active
The Portman Estate (Primary) Limited
John Holmes Stephen, John Michael Wythe, and 2 more are mutual people.
Active
Portman Burtley Estate Company Limited
Katherine Georgina Balderson, John Michael Wythe, and 1 more are mutual people.
Active
Portman Settled Estates Limited
John Holmes Stephen, John Michael Wythe, and 1 more are mutual people.
Active
Portman Estate Management Limited
Katherine Georgina Balderson, John Michael Wythe, and 1 more are mutual people.
Active
Financials
Net Assets, Total Assets & Total Liabilities (2016–2025)
Period Ended
5 Apr 2025
For period 5 Apr5 Apr 2025
Traded for 12 months
Cash in Bank
£3.22M
Increased by £3.22M (+321800%)
Turnover
£457K
Increased by £139K (+44%)
Employees
Unreported
Same as previous period
Total Assets
£18.01M
Increased by £1.06M (+6%)
Total Liabilities
-£4.51M
Increased by £366K (+9%)
Net Assets
£13.5M
Increased by £693K (+5%)
Debt Ratio (%)
25%
Increased by 0.59% (+2%)
Latest Activity
Full Accounts Submitted
14 Days Ago on 8 Oct 2025
Confirmation Submitted
2 Months Ago on 29 Jul 2025
Mr John Michael Wythe (PSC) Details Changed
3 Months Ago on 18 Jul 2025
Mr John Holmes Stephen (PSC) Details Changed
3 Months Ago on 18 Jul 2025
Registered Address Changed
9 Months Ago on 21 Jan 2025
Full Accounts Submitted
1 Year Ago on 25 Sep 2024
Confirmation Submitted
1 Year 2 Months Ago on 29 Jul 2024
Full Accounts Submitted
2 Years Ago on 6 Oct 2023
Confirmation Submitted
2 Years 2 Months Ago on 31 Jul 2023
Full Accounts Submitted
3 Years Ago on 1 Oct 2022
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Documents
Full accounts made up to 5 April 2025
Submitted on 8 Oct 2025
Confirmation statement made on 29 July 2025 with updates
Submitted on 29 Jul 2025
Change of details for Mr John Michael Wythe as a person with significant control on 18 July 2025
Submitted on 18 Jul 2025
Change of details for Mr John Holmes Stephen as a person with significant control on 18 July 2025
Submitted on 18 Jul 2025
Registered office address changed from Ground Floor 40 Portman Square London W1H 6LT to 4th Floor, One Great Cumberland Place London W1H 7AL on 21 January 2025
Submitted on 21 Jan 2025
Full accounts made up to 5 April 2024
Submitted on 25 Sep 2024
Confirmation statement made on 29 July 2024 with no updates
Submitted on 29 Jul 2024
Full accounts made up to 5 April 2023
Submitted on 6 Oct 2023
Confirmation statement made on 29 July 2023 with no updates
Submitted on 31 Jul 2023
Full accounts made up to 5 April 2022
Submitted on 1 Oct 2022
Repayment History
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