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Sister Architecture Ltd
Sister Architecture Ltd is an active company incorporated on 6 October 2023 with the registered office located in London, Greater London. Sister Architecture Ltd was registered 1 year 11 months ago.
Watch Company
Status
Active
Active since
incorporation
Company No
15192490
Private limited company
Age
1 year 11 months
Incorporated
6 October 2023
Size
Micro
Turnover is under
£1M
Balance sheet is under
£500,000
Under
10 employees
Confirmation
Submitted
Dated
5 October 2024
(11 months ago)
Next confirmation dated
5 October 2025
Due by
19 October 2025
(1 month remaining)
Last change occurred
11 months ago
Accounts
Submitted
For period
6 Oct
⟶
31 Dec 2024
(1 year 2 months)
Accounts type is
Micro Entity
Next accounts for period
31 December 2025
Due by
30 September 2026
(1 year remaining)
Learn more about Sister Architecture Ltd
Contact
Address
Ground Floor Threeways House
40-44 Clipstone Street
London
W1W 5DW
United Kingdom
Same address since
incorporation
Companies in W1W 5DW
Telephone
Unreported
Email
Unreported
Website
Unreported
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People
Officers
2
Shareholders
2
Controllers (PSC)
1
Luke Lupton
Director • Architect • British • Lives in UK • Born in Aug 1991
James Maxwell Sellar
Director • British • Lives in UK • Born in Mar 1973
Lemonade Holdings Ltd
PSC
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Shareholders, PSCs & Group Structure
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Mutual Companies
Resource Management (London) Ltd
James Maxwell Sellar is a mutual person.
Active
Sellar Properties (South) Limited
James Maxwell Sellar is a mutual person.
Active
Sellar Properties (Western) Limited
James Maxwell Sellar is a mutual person.
Active
Ladysmith Holdings Ltd
James Maxwell Sellar is a mutual person.
Active
Sellar Properties (London 2) Limited
James Maxwell Sellar is a mutual person.
Active
Gillingham Holdings Ltd
James Maxwell Sellar is a mutual person.
Active
Three Ten Bermondsey Ltd
James Maxwell Sellar is a mutual person.
Active
Vansend Limited
James Maxwell Sellar is a mutual person.
Active
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Financials
Net Assets, Total Assets & Total Liabilities (2024–2024)
Period Ended
31 Dec 2024
For period
31 Dec
⟶
31 Dec 2024
Traded for
12 months
Cash in Bank
Unreported
Turnover
Unreported
Employees
Unreported
Total Assets
£38.01K
Total Liabilities
-£10.03K
Net Assets
£27.98K
Debt Ratio (%)
26%
See 10 Year Full Financials
Latest Activity
Micro Accounts Submitted
2 Months Ago on 30 Jun 2025
Confirmation Submitted
11 Months Ago on 8 Oct 2024
Accounting Period Extended
1 Year 11 Months Ago on 9 Oct 2023
Incorporated
1 Year 11 Months Ago on 6 Oct 2023
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Documents
Micro company accounts made up to 31 December 2024
Submitted on 30 Jun 2025
Confirmation statement made on 5 October 2024 with updates
Submitted on 8 Oct 2024
Current accounting period extended from 31 October 2024 to 31 December 2024
Submitted on 9 Oct 2023
Incorporation
Submitted on 6 Oct 2023
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Repayment History
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