IM

IRON MOUNTAIN MDM LIMITED

Active

Company number 01447686

London, United Kingdom · Incorporated 10 September 1979

Ground Floor, 4 More London Riverside, London, SE1 2AU, United Kingdom

Last updated on 24 March 2026

Activities of head offices · SIC 70100

Status
Active
Company age
47 years
Company type
Private limited
Accounts
Up to date

Company history

Previous company names

MILLER DATA MANAGEMENT LIMITED · 10 September 1979 – 6 January 2005

Company overview

No company summary available yet.

Compliance

Annual accounts Up to date
Last filed
31 December 2024
Next due
30 September 2026
2 weeks left
Confirmation statement Up to date
Last filed
31 December 2025
Next due
14 January 2027
4 months left

Financial snapshot

Last accounts type
Dormant
Period end
31 December 2024

Detailed figures (assets, liabilities, net worth) are available in the full credit report.

Officers

No officers on record.

Persons with significant control

PS
Iron Mountain (Uk) Plc
Ownership Of Shares 75 To 100 Percent
Voting Rights 75 To 100 Percent
Right To Appoint And Remove Directors
18 November 2016

Funding

0 funding rounds

No funding rounds on record.

Filing history

Accounts With Accounts Type Dormant
Accounts
6 February 2026 View
Confirmation Statement With No Updates
Confirmation Statement
14 January 2026 View
Confirmation Statement With No Updates
Confirmation Statement
7 January 2025 View
Accounts With Accounts Type Dormant
Accounts
6 January 2025 View
Termination Director Company With Name Termination Date
Officers
28 June 2024 View
Confirmation Statement With Updates
Confirmation Statement
11 January 2024 View
Accounts With Accounts Type Dormant
Accounts
17 October 2023 View
Confirmation Statement With No Updates
Confirmation Statement
5 January 2023 View
Accounts With Accounts Type Dormant
Accounts
5 September 2022 View
Confirmation Statement With No Updates
Confirmation Statement
12 January 2022 View
Accounts With Accounts Type Dormant
Accounts
6 October 2021 View
Appoint Person Director Company With Name Date
Officers
21 January 2021 View
Appoint Person Director Company With Name Date
Officers
21 January 2021 View
Termination Director Company With Name Termination Date
Officers
21 January 2021 View
Confirmation Statement With No Updates
Confirmation Statement
21 January 2021 View
Accounts With Accounts Type Dormant
Accounts
4 January 2021 View
Termination Secretary Company With Name Termination Date
Officers
4 June 2020 View
Second Filing Of Director Termination With Name
Officers
4 February 2020 View
Confirmation Statement With No Updates
Confirmation Statement
20 January 2020 View
Termination Director Company With Name Termination Date
Officers
16 January 2020 View
Termination Director Company With Name Termination Date
Officers
30 October 2019 View
Accounts With Accounts Type Dormant
Accounts
8 October 2019 View
Confirmation Statement With Updates
Confirmation Statement
11 February 2019 View
Accounts With Accounts Type Dormant
Accounts
11 September 2018 View
Change To A Person With Significant Control
Persons With Significant Control
3 September 2018 View
Change Person Director Company With Change Date
Officers
29 August 2018 View
Change Registered Office Address Company With Date Old Address New Address
Address
28 August 2018 View
Change To A Person With Significant Control
Persons With Significant Control
1 February 2018 View
Confirmation Statement With Updates
Confirmation Statement
1 February 2018 View
Change To A Person With Significant Control
Persons With Significant Control
1 February 2018 View
Accounts With Accounts Type Dormant
Accounts
11 October 2017 View
Appoint Person Director Company With Name Date
Officers
23 March 2017 View
Confirmation Statement With Updates
Confirmation Statement
13 January 2017 View
Move Registers To Sail Company With New Address
Address
12 January 2017 View
Termination Director Company With Name Termination Date
Officers
5 January 2017 View
Auditors Resignation Company
Auditors
16 November 2016 View
Accounts With Accounts Type Dormant
Accounts
13 July 2016 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
29 January 2016 View
Accounts With Accounts Type Dormant
Accounts
17 August 2015 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
5 February 2015 View
Accounts With Accounts Type Full
Accounts
30 September 2014 View
Appoint Person Secretary Company With Name
Officers
30 January 2014 View
Termination Secretary Company With Name
Officers
30 January 2014 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
20 January 2014 View
Change Person Director Company With Change Date
Officers
22 October 2013 View
Accounts With Made Up Date
Accounts
22 July 2013 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
9 January 2013 View
Appoint Person Director Company With Name
Officers
18 December 2012 View
Termination Director Company With Name
Officers
18 December 2012 View
Accounts With Made Up Date
Accounts
22 June 2012 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
23 January 2012 View
Accounts With Made Up Date
Accounts
13 April 2011 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
19 January 2011 View
Change Account Reference Date Company Current Extended
Accounts
14 October 2010 View
Accounts With Made Up Date
Accounts
14 June 2010 View
Resolution
Resolution
25 March 2010 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
27 January 2010 View
Change Sail Address Company
Address
4 November 2009 View
Move Registers To Sail Company
Address
4 November 2009 View
Change Person Director Company With Change Date
Officers
29 October 2009 View
Change Person Director Company With Change Date
Officers
29 October 2009 View
Appoint Person Director Company With Name
Officers
29 October 2009 View
Change Person Secretary Company With Change Date
Officers
29 October 2009 View
Termination Director Company With Name
Officers
29 October 2009 View
Legacy
Officers
15 April 2009 View
Legacy
Officers
14 April 2009 View
Accounts With Made Up Date
Accounts
14 April 2009 View
Legacy
Annual Return
17 February 2009 View
Legacy
Officers
17 February 2009 View
Legacy
Officers
17 February 2009 View
Legacy
Officers
5 September 2008 View
Legacy
Officers
4 September 2008 View
Legacy
Officers
4 September 2008 View
Legacy
Officers
4 September 2008 View
Accounts With Made Up Date
Accounts
1 September 2008 View
Legacy
Officers
24 April 2008 View
Legacy
Officers
24 April 2008 View
Legacy
Mortgage
17 March 2008 View
Legacy
Annual Return
11 February 2008 View
Legacy
Officers
5 June 2007 View
Legacy
Officers
5 June 2007 View
Legacy
Officers
18 May 2007 View
Accounts With Made Up Date
Accounts
1 April 2007 View
Legacy
Annual Return
23 January 2007 View
Accounts With Made Up Date
Accounts
7 September 2006 View
Accounts With Made Up Date
Accounts
7 July 2006 View
Legacy
Annual Return
3 February 2006 View
Legacy
Officers
1 February 2006 View
Legacy
Officers
1 February 2006 View
Legacy
Accounts
30 August 2005 View
Legacy
Officers
11 August 2005 View
Legacy
Officers
11 August 2005 View
Legacy
Officers
10 August 2005 View
Memorandum Articles
Incorporation
11 January 2005 View
Resolution
Resolution
11 January 2005 View
Certificate Change Of Name Company
Change Of Name
6 January 2005 View
Legacy
Annual Return
6 January 2005 View
Accounts With Made Up Date
Accounts
17 December 2004 View
Legacy
Officers
17 August 2004 View
Legacy
Mortgage
6 May 2004 View
Legacy
Accounts
6 May 2004 View
Legacy
Officers
8 April 2004 View
Legacy
Officers
31 March 2004 View
Legacy
Officers
31 March 2004 View
Legacy
Officers
31 March 2004 View
Legacy
Address
31 March 2004 View
Legacy
Mortgage
10 March 2004 View
Legacy
Mortgage
28 February 2004 View
Legacy
Accounts
25 February 2004 View
Legacy
Annual Return
15 January 2004 View
Accounts With Made Up Date
Accounts
1 November 2003 View
Accounts With Made Up Date
Accounts
1 November 2003 View
Legacy
Mortgage
23 May 2003 View
Legacy
Accounts
5 March 2003 View
Legacy
Officers
25 February 2003 View
Legacy
Annual Return
7 January 2003 View
Legacy
Accounts
4 March 2002 View
Legacy
Annual Return
27 February 2002 View
Accounts With Made Up Date
Accounts
26 July 2001 View
Legacy
Accounts
5 March 2001 View
Legacy
Annual Return
8 January 2001 View
Legacy
Officers
15 September 2000 View
Accounts With Made Up Date
Accounts
4 March 2000 View
Legacy
Annual Return
19 January 2000 View
Legacy
Address
21 September 1999 View
Legacy
Mortgage
12 June 1999 View
Legacy
Annual Return
22 January 1999 View
Accounts With Made Up Date
Accounts
25 November 1998 View
Resolution
Resolution
2 March 1998 View
Resolution
Resolution
2 March 1998 View
Resolution
Resolution
2 March 1998 View
Accounts With Accounts Type Dormant
Accounts
2 March 1998 View
Legacy
Annual Return
21 January 1998 View
Legacy
Officers
6 October 1997 View
Legacy
Annual Return
24 January 1997 View
Legacy
Address
28 November 1996 View
Legacy
Officers
22 November 1996 View
Legacy
Officers
22 November 1996 View
Legacy
Officers
22 November 1996 View
Legacy
Officers
22 November 1996 View
Legacy
Officers
22 November 1996 View
Legacy
Officers
22 November 1996 View
Legacy
Accounts
19 November 1996 View
Accounts With Accounts Type Dormant
Accounts
2 October 1996 View
Legacy
Mortgage
13 August 1996 View
Accounts With Accounts Type Dormant
Accounts
3 June 1996 View
Legacy
Annual Return
31 January 1996 View
Legacy
Officers
24 August 1995 View
Accounts With Accounts Type Dormant
Accounts
7 April 1995 View
Legacy
Annual Return
9 January 1995 View
Selection Of Documents Registered Before January 1995
Historical
1 January 1995 View
Accounts With Accounts Type Dormant
Accounts
26 April 1994 View
Resolution
Resolution
26 April 1994 View
Resolution
Resolution
26 April 1994 View
Resolution
Resolution
26 April 1994 View
Legacy
Annual Return
5 February 1994 View
Legacy
Officers
8 June 1993 View
Legacy
Annual Return
14 January 1993 View
Accounts With Made Up Date
Accounts
9 October 1992 View
Legacy
Address
1 February 1992 View
Legacy
Annual Return
19 January 1992 View
Accounts With Made Up Date
Accounts
2 October 1991 View
Legacy
Annual Return
18 March 1991 View
Accounts With Made Up Date
Accounts
27 February 1991 View
Accounts With Made Up Date
Accounts
17 December 1990 View
Legacy
Annual Return
6 September 1990 View
Legacy
Address
26 June 1990 View
Legacy
Address
9 November 1989 View
Legacy
Officers
25 August 1989 View
Legacy
Mortgage
30 June 1989 View
Legacy
Officers
28 June 1989 View
Accounts With Made Up Date
Accounts
12 June 1989 View
Legacy
Annual Return
9 June 1989 View
Legacy
Officers
30 May 1989 View
Legacy
Mortgage
21 March 1989 View
Legacy
Mortgage
21 March 1989 View
Legacy
Officers
1 February 1989 View
Legacy
Annual Return
15 December 1988 View
Legacy
Officers
3 November 1988 View
Legacy
Officers
25 October 1988 View
Accounts With Made Up Date
Accounts
19 October 1988 View
Legacy
Officers
15 June 1988 View
Legacy
Officers
21 April 1988 View
Legacy
Address
1 February 1988 View
Legacy
Officers
1 February 1988 View
Auditors Resignation Company
Auditors
1 February 1988 View
Resolution
Resolution
1 February 1988 View
Legacy
Accounts
1 February 1988 View
Legacy
Officers
7 August 1987 View
Legacy
Officers
5 June 1987 View
Legacy
Annual Return
5 June 1987 View
Accounts With Made Up Date
Accounts
20 May 1987 View
Accounts With Made Up Date
Accounts
20 May 1987 View
Legacy
Annual Return
10 January 1987 View
Selection Of Documents Registered Before January 1987
Historical
1 January 1987 View
Legacy
Address
28 November 1986 View
Legacy
Mortgage
18 November 1986 View
Legacy
Mortgage
7 October 1986 View
Legacy
Annual Return
12 April 1985 View
Legacy
Annual Return
24 September 1983 View
Legacy
Annual Return
20 September 1982 View
Incorporation Company
Incorporation
10 September 1979 View

Risk at a glance

  • Company active
  • Accounts up to date
  • Confirmation statement up to date
  • No insolvency history
  • No registered charges
  • Credit score
  • Recommended limit
  • Payment risk

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