Home › The register › 01478540
Iron Mountain (UK) PLC
Accelerate digital transformation by unlocking the value of your information with secure, scalable solutions that help you manage data, reduce risk, and drive growth. The company’s own description of itself, taken from its website.
Active 46 years old · 639th oldest of 4,506 · incorporated in the 1980s
Registered office
MPN2, MAGNA PARK NORTH, LUTTERWORTH, LEICESTERSHIRE, LE17 4UE
Online
Website www.ironmountain.com
News and announcements on their own site
Found by searching for the company name and kept only where the domain matches it. Social accounts are listed only where the company links to them from its own site. Nothing here is supplied by the company to us.
Group structure
Its immediate parent is IRON MOUNTAIN INCORPORATED.
Ownership as recorded by GLEIF, the body that issues Legal Entity Identifiers. Unlike a shared registered office, these relationships are filed and validated, so they are evidence of a real corporate link.
Filing history
This company has 323 documents on its Companies House record. The most recent accounts were filed on 12/07/2026. Its last confirmation statement or annual return was filed on 14/01/2026.
The most recent filings
This is the list of documents filed, not their contents. A line saying accounts were filed records that they were filed and when; it says nothing about turnover, profit or assets, which are inside the documents themselves and are not published here. Read the filings on the Companies House record.
Who runs it
The register lists 3 current officers and 49 who have resigned.
Who controls it
Companies must record the people or entities with significant control. The register shows 1 current entry.
Owns 75% to 100% of the shares; Holds 75% to 100% of the voting rights; Can appoint and remove directors since 04/10/2017
Charges
A charge is security a company gives a lender over its assets. This company has 36 registered charges, of which 13 are not yet recorded as satisfied.
Barclays Bank PLC as Security Agent Outstanding, created 05/08/2025
Barclays Bank PLC Outstanding, created 11/07/2025
Barclays Bank PLC Outstanding, created 11/07/2025
Barclays Bank PLC as Security Agent (As Trustee for Each of the Secured Parties) Outstanding, created 10/09/2024
Barclays Bank PLC as Security Agent (As Trustee for Each of the Secured Parties) Outstanding, created 19/09/2023
Barclays Bank PLC as Security Agent (As Trustee for Each of the Secured Parties) Outstanding, created 24/05/2021
Barclays Bank PLC as Security Agent (As Trustee for the Secured Parties) Outstanding, created 28/11/2019
Barclays Bank PLC as Security Agent (As Trustee for Each of the Secured Parties) Outstanding, created 25/11/2019
Showing the 8 most recent. The full list is on the Companies House record.
Officers, controllers and charges are as recorded on the Companies House register on 13/10/2026, and the register changes daily. Appearing here is not an allegation about anyone. Read the current record on the Companies House record.
What it does
- 52103 - Operation of warehousing and storage facilities for land transport activities
- 52219 - Other service activities incidental to land transportation, n.e.c.
This page is compiled from the public register. Companies House does not verify the information filed with it, so treat everything here as what the company reported rather than as established fact. For filings, officers and charges, see the official Companies House record.
Registered office
No other PLC on the register gives this postcode.
On the register
- 639th oldest of 4,506 PLCs
- One of the 1980s cohort
- Not in liquidation or facing strike off
There are 4,506 PLCs in Britain, under a tenth of one per cent of the register. The whole count.