Companies House · 01478540
IRON MOUNTAIN (UK) PLC
UK registered company, public limited company, incorporated 11 Feb 1980.
- 36
- Public contracts
- 590
- Spend payments
- £49m
- Total spend
IRON MOUNTAIN (UK) PLC is a UK company registered at Companies House under number 01478540. This page links its registry record to its activity in UK public procurement — the contracts it has been awarded and the transparency-spend payments recorded against it.
Companies House record
- Company number
- 01478540
- Status
- Active
- Company type
- Public Limited Company
- Incorporated
- 11 Feb 1980
- Country of origin
- United Kingdom
- Registered office
- GROUND FLOOR, LONDON, SE1 2AU, UNITED KINGDOM
- Nature of business (SIC)
- 52103 - Operation of warehousing and storage facilities for land transport activities; 52219 - Other service activities incidental to land transportation, n.e.c.
- Accounts category
- FULL
Public sector contracts
Contract awards linked to IRON MOUNTAIN (UK) PLC.
Supplier identities
How this company appears as a supplier across the data.
Recent transparency payments
590 payments recorded, totalling £48,982,214.
| Payer | Description | Date | Amount |
|---|---|---|---|
| department-for-business-energy-and-industrial-strategy | Utilisation of Provisions - Purchase of Goods & Services - Other | — | £177.2k |
| department-for-business-energy-and-industrial-strategy | Utilisation of Provisions - Purchase of Goods & Services - Other | — | £175.1k |
| department-for-business-energy-and-industrial-strategy | Utilisation of Provisions - Purchase of Goods & Services - Other | — | £175k |
| hm-revenue-and-customs | File archive storage | 27 Jan 2026 | £254.8k |
| hm-revenue-and-customs | File archive storage | 27 Jan 2026 | £36.7k |
| hm-revenue-and-customs | File archive storage | 23 Dec 2025 | £78.8k |
| hm-revenue-and-customs | File archive storage | 19 Dec 2025 | £215.1k |
| hm-revenue-and-customs | Services waste | 19 Dec 2025 | £21k |
| hm-revenue-and-customs | File archive storage | 9 Dec 2025 | £24.7k |
| hm-revenue-and-customs | File archive storage | 9 Dec 2025 | £38k |
| hm-revenue-and-customs | File archive storage | 23 Oct 2025 | £40.6k |
| hm-revenue-and-customs | File archive storage | 17 Oct 2025 | £38.7k |
| rushmoor-borough-council | Information Technology | 9 Oct 2025 | £271 |
| rushmoor-borough-council | Information Technology | 28 Aug 2025 | £457 |
| hm-revenue-and-customs | File archive storage | 20 Aug 2025 | £36.8k |
| hm-revenue-and-customs | File archive storage | 19 Aug 2025 | £40.6k |
| rushmoor-borough-council | Information Technology | 17 Jul 2025 | £2.2k |
| hm-revenue-and-customs | File archive storage | 8 Jul 2025 | £107.6k |
| hm-revenue-and-customs | File archive storage | 1 Jul 2025 | £37.4k |
| rushmoor-borough-council | Information Technology | 12 Jun 2025 | £529 |
| nhs-hertfordshire-and-west-essex-integrated-care-board | C&M-GMS IT Comm Servs -GP Practices | 31 May 2025 | £215.9k |
| nhs-hertfordshire-and-west-essex-integrated-care-board | C&M-GMS IT Comm Servs -GP Practices | 31 May 2025 | -£68.1k |
| rushmoor-borough-council | Information Technology | 1 May 2025 | £271 |
| hm-revenue-and-customs | File archive storage | 1 May 2025 | £35.5k |
| hm-revenue-and-customs | Document scanning | 25 Apr 2025 | £353.8k |
FAQs about IRON MOUNTAIN (UK) PLC
Is IRON MOUNTAIN (UK) PLC an active company?
IRON MOUNTAIN (UK) PLC (company number 01478540) is recorded as "Active", incorporated on 11 Feb 1980.
What does IRON MOUNTAIN (UK) PLC do?
Its Companies House nature-of-business (SIC) is: 52103 - Operation of warehousing and storage facilities for land transport activities; 52219 - Other service activities incidental to land transportation, n.e.c..
Has IRON MOUNTAIN (UK) PLC won UK public-sector contracts?
Yes — 36 public-sector contract awards are linked to this company in our data.
How much public money has IRON MOUNTAIN (UK) PLC received?
590 transparency-spend payments totalling £48,982,214 are recorded against IRON MOUNTAIN (UK) PLC.
Where is IRON MOUNTAIN (UK) PLC based?
Its registered office is GROUND FLOOR, LONDON, SE1 2AU, UNITED KINGDOM.
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