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Iron Mountain Limited

Iron Mountain Limited is an active company incorporated on 28 March 1988 with the registered office located in London, Greater London. Iron Mountain Limited was registered 37 years ago.
Status
Active
Active since incorporation
Company No
02236749
Private limited company
Age
37 years
Incorporated 28 March 1988
Size
Micro
Turnover is under £1M
Balance sheet is under £500,000
Under 10 employees
Confirmation
Submitted
Dated 7 November 2025 (2 months ago)
Next confirmation dated 7 November 2026
Due by 21 November 2026 (10 months remaining)
Last change occurred 9 years ago
Accounts
Due Soon
For period 1 May30 Apr 2024 (1 year)
Accounts type is Total Exemption Full
Next accounts for period 30 April 2025
Due by 31 January 2026 (20 days remaining)
Contact
Address
11 Woodsford Square
London
W14 8DP
England
Address changed on 9 Jun 2024 (1 year 7 months ago)
Previous address was 94 Sheen Park Richmond Surrey TW9 1UP
Telephone
02089483591
Email
Available in Endole App
People
Officers
2
Shareholders
1
Controllers (PSC)
1
Secretary • PSC • Director • British • Lives in England • Born in Jan 1952 • Mathematician
Shareholders, PSCs & Group Structure
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Mutual Companies
Magnitude Holding Ltd
Mr Gordon Woo is a mutual person.
Dissolved
Financials
Net Assets, Total Assets & Total Liabilities (2015–2024)
Period Ended
30 Apr 2024
For period 30 Apr30 Apr 2024
Traded for 12 months
Cash in Bank
£5.22K
Decreased by £26.25K (-83%)
Turnover
Unreported
Same as previous period
Employees
2
Same as previous period
Total Assets
£219.49K
Decreased by £26.33K (-11%)
Total Liabilities
-£470.09K
Decreased by £22.1K (-4%)
Net Assets
-£250.59K
Decreased by £4.23K (+2%)
Debt Ratio (%)
214%
Increased by 13.95% (+7%)
Latest Activity
Confirmation Submitted
1 Month Ago on 12 Nov 2025
Mr. Gordon Woo (PSC) Details Changed
5 Months Ago on 12 Aug 2025
Gordon Woo (PSC) Appointed
5 Months Ago on 23 Jul 2025
Alexandra Knaust Resigned
5 Months Ago on 17 Jul 2025
Alexandra Knaust (PSC) Resigned
5 Months Ago on 17 Jul 2025
Full Accounts Submitted
1 Year 1 Month Ago on 13 Nov 2024
Confirmation Submitted
1 Year 1 Month Ago on 12 Nov 2024
Registered Address Changed
1 Year 7 Months Ago on 9 Jun 2024
Dr. Gordon Woo Appointed
1 Year 7 Months Ago on 22 May 2024
Full Accounts Submitted
2 Years Ago on 23 Dec 2023
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Documents
Confirmation statement made on 7 November 2025 with no updates
Submitted on 12 Nov 2025
Change of details for Mr. Gordon Woo as a person with significant control on 12 August 2025
Submitted on 15 Aug 2025
Second filing of Confirmation Statement dated 7 November 2024
Submitted on 14 Aug 2025
Notification of Gordon Woo as a person with significant control on 23 July 2025
Submitted on 23 Jul 2025
Termination of appointment of Alexandra Knaust as a director on 17 July 2025
Submitted on 18 Jul 2025
Cessation of Alexandra Knaust as a person with significant control on 17 July 2025
Submitted on 18 Jul 2025
Total exemption full accounts made up to 30 April 2024
Submitted on 13 Nov 2024
Confirmation statement made on 7 November 2024 with no updates
Submitted on 12 Nov 2024
Registered office address changed from 94 Sheen Park Richmond Surrey TW9 1UP to 11 Woodsford Square London W14 8DP on 9 June 2024
Submitted on 9 Jun 2024
Appointment of Dr. Gordon Woo as a director on 22 May 2024
Submitted on 23 May 2024
Repayment History
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