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Iron Mountain (UK) Plc
Iron Mountain (UK) Plc is an active company incorporated on 11 February 1980 with the registered office located in London, Greater London. Iron Mountain (UK) Plc was registered 45 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
01478540
Public limited company
Age
45 years
Incorporated
11 February 1980
Size
Large
Turnover is over
£54M
Balance sheet is over
£27M
Over
250 employees
Confirmation
Submitted
Dated
31 December 2024
(9 months ago)
Next confirmation dated
31 December 2025
Due by
14 January 2026
(3 months remaining)
Last change occurred
1 year 9 months ago
Accounts
Submitted
For period
1 Jan
⟶
31 Dec 2024
(1 year)
Accounts type is
Full
Next accounts for period
31 December 2025
Due by
30 June 2026
(8 months remaining)
Learn more about Iron Mountain (UK) Plc
Contact
Update Details
Address
Ground Floor
4 More London Riverside
London
SE1 2AU
United Kingdom
Same address for the past
7 years
Companies in SE1 2AU
Telephone
020 79391500
Email
Available in Endole App
Website
Ironmountainsupplies.co.uk
See All Contacts
People
Officers
4
Shareholders
1
Controllers (PSC)
1
Graeme Robert Mackie
Director • British • Lives in England • Born in Sep 1970
Nicholas Ben Ford
Director • Finance Director UK, Ireland And Nordics • British • Lives in UK • Born in May 1983
Philip Ernest Shepley
Director • Vice President UK, Ireland And Nordics • British • Lives in UK • Born in Sep 1973
John Michael Virgo
Secretary
Iron Mountain Europe (Group) Limited
PSC
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Shareholders, PSCs & Group Structure
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Mutual Companies
Iron Mountain (UK) Services Limited
Philip Ernest Shepley, Nicholas Ben Ford, and 1 more are mutual people.
Active
Iron Mountain MDM Limited
Philip Ernest Shepley and Nicholas Ben Ford are mutual people.
Active
Britannia Data Management Limited
Philip Ernest Shepley and Nicholas Ben Ford are mutual people.
Active
Iron Mountain Europe Limited
Philip Ernest Shepley and Nicholas Ben Ford are mutual people.
Active
Iron Mountain Dims Limited
Philip Ernest Shepley and Nicholas Ben Ford are mutual people.
Active
Iron Mountain Holdings (Europe) Limited
Philip Ernest Shepley and Nicholas Ben Ford are mutual people.
Active
Iron Mountain Europe (Group) Limited
Philip Ernest Shepley and Nicholas Ben Ford are mutual people.
Active
Iron Mountain International (Holdings) Limited
Philip Ernest Shepley and Nicholas Ben Ford are mutual people.
Active
See All Mutual Companies
Financials
Net Assets, Total Assets & Total Liabilities (2015–2024)
Period Ended
31 Dec 2024
For period
31 Dec
⟶
31 Dec 2024
Traded for
12 months
Cash in Bank
£29.29M
Increased by £6.72M (+30%)
Turnover
£240.86M
Increased by £12.23M (+5%)
Employees
266
Increased by 13 (+5%)
Total Assets
£1.29B
Increased by £5.78M (0%)
Total Liabilities
-£1.02B
Increased by £19.59M (+2%)
Net Assets
£268.1M
Decreased by £13.81M (-5%)
Debt Ratio (%)
79%
Increased by 1.17% (+1%)
See 10 Year Full Financials
Latest Activity
New Charge Registered
2 Months Ago on 5 Aug 2025
Full Accounts Submitted
2 Months Ago on 18 Jul 2025
New Charge Registered
3 Months Ago on 11 Jul 2025
New Charge Registered
3 Months Ago on 11 Jul 2025
Confirmation Submitted
9 Months Ago on 7 Jan 2025
New Charge Registered
1 Year Ago on 10 Sep 2024
Full Accounts Submitted
1 Year 3 Months Ago on 7 Jul 2024
Graeme Robert Mackie Appointed
1 Year 3 Months Ago on 14 Jun 2024
Philip Ernest Shepley Resigned
1 Year 3 Months Ago on 14 Jun 2024
Confirmation Submitted
1 Year 9 Months Ago on 11 Jan 2024
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Get Credit Report
Discover Iron Mountain (UK) Plc's Credit Score, how much credit you can offer them, and how likely they are to repay you
See All Credit Score & Limits
Documents
Registration of charge 014785400036, created on 5 August 2025
Submitted on 6 Aug 2025
Full accounts made up to 31 December 2024
Submitted on 18 Jul 2025
Registration of charge 014785400034, created on 11 July 2025
Submitted on 17 Jul 2025
Registration of charge 014785400035, created on 11 July 2025
Submitted on 17 Jul 2025
Confirmation statement made on 31 December 2024 with no updates
Submitted on 7 Jan 2025
Registration of charge 014785400033, created on 10 September 2024
Submitted on 20 Sep 2024
Full accounts made up to 31 December 2023
Submitted on 7 Jul 2024
Appointment of Graeme Robert Mackie as a director on 14 June 2024
Submitted on 1 Jul 2024
Termination of appointment of Philip Ernest Shepley as a director on 14 June 2024
Submitted on 28 Jun 2024
Confirmation statement made on 31 December 2023 with updates
Submitted on 11 Jan 2024
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Repayment History
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