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89 Castelnau RTM Company Ltd

89 Castelnau RTM Company Ltd is an active company incorporated on 16 March 2010 with the registered office located in Maidenhead, Berkshire. 89 Castelnau RTM Company Ltd was registered 15 years ago.
Status
Active
Active since incorporation
Company No
07190205
Private limited by guarantee without share capital
Age
15 years
Incorporated 16 March 2010
Size
Micro
Turnover is under £1M
Balance sheet is under £500,000
Under 10 employees
Confirmation
Submitted
Dated 28 February 2025 (10 months ago)
Next confirmation dated 28 February 2026
Due by 14 March 2026 (2 months remaining)
Last change occurred 8 years ago
Accounts
Submitted
For period 1 Oct30 Sep 2025 (12 months)
Accounts type is Micro Entity
Next accounts for period 30 September 2026
Due by 30 June 2027 (1 year 6 months remaining)
Contact
Address
Bray Lawn
Fishery Road
Maidenhead
Berkshire
SL6 1UP
Same address since incorporation
Telephone
Unreported
Email
Unreported
Website
Unreported
People
Officers
3
Shareholders
-
Controllers (PSC)
1
Director • Secretary • British • Lives in England • Born in Nov 1959
Director • Property Developer • German • Lives in England • Born in Jul 1945
Mr Hans Jurgen Blanckenburg
PSC • German • Lives in England • Born in Jul 1945
Shareholders, PSCs & Group Structure
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Mutual Companies
20 Rocks Lane Management Company Limited
Hans Jurgen Blanckenburg and Karen Gillian Blanckenburg are mutual people.
Active
160 Sinclair Road Limited
Hans Jurgen Blanckenburg and Karen Gillian Blanckenburg are mutual people.
Active
K & J Associates Limited
Karen Gillian Blanckenburg is a mutual person.
Active
Financials
Net Assets, Total Assets & Total Liabilities (2016–2025)
Period Ended
30 Sep 2025
For period 30 Sep30 Sep 2025
Traded for 12 months
Cash in Bank
Unreported
Same as previous period
Turnover
Unreported
Decreased by £1.67K (-100%)
Employees
Unreported
Same as previous period
Total Assets
£3
Decreased by £1 (-25%)
Total Liabilities
-£312
Increased by £308 (+7700%)
Net Assets
-£309
Decreased by £309 (%)
Debt Ratio (%)
10400%
Increased by 10300% (+10300%)
Latest Activity
Micro Accounts Submitted
18 Days Ago on 12 Dec 2025
Mrs Karen Gillian Blanckenburg Appointed
2 Months Ago on 2 Oct 2025
Catherine Highet Resigned
2 Months Ago on 2 Oct 2025
Catherine Highet Resigned
5 Months Ago on 16 Jul 2025
Full Accounts Submitted
6 Months Ago on 9 Jun 2025
Confirmation Submitted
10 Months Ago on 28 Feb 2025
Mrs Karen Gillian Blanckenburg Appointed
1 Year 3 Months Ago on 5 Sep 2024
Full Accounts Submitted
1 Year 6 Months Ago on 26 Jun 2024
Confirmation Submitted
1 Year 10 Months Ago on 29 Feb 2024
Confirmation Submitted
2 Years 10 Months Ago on 28 Feb 2023
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Documents
Micro company accounts made up to 30 September 2025
Submitted on 12 Dec 2025
Appointment of Mrs Karen Gillian Blanckenburg as a director on 2 October 2025
Submitted on 2 Oct 2025
Termination of appointment of Catherine Highet as a director on 2 October 2025
Submitted on 2 Oct 2025
Termination of appointment of Catherine Highet as a secretary on 16 July 2025
Submitted on 16 Jul 2025
Total exemption full accounts made up to 30 September 2024
Submitted on 9 Jun 2025
Appointment of Mrs Karen Gillian Blanckenburg as a secretary on 5 September 2024
Submitted on 28 Feb 2025
Confirmation statement made on 28 February 2025 with no updates
Submitted on 28 Feb 2025
Total exemption full accounts made up to 30 September 2023
Submitted on 26 Jun 2024
Confirmation statement made on 29 February 2024 with no updates
Submitted on 29 Feb 2024
Confirmation statement made on 28 February 2023 with no updates
Submitted on 28 Feb 2023
Repayment History
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