IRON MOUNTAIN (UK) PLC (01478540) is a public limited company registered in LONDON, incorporated in 1980. The company operates in the operation of warehousing and storage facilities for land transport activities sector. With 120 data signals collected from 11 government and public sources, IRON MOUNTAIN (UK) PLC has one of the more comprehensive data profiles in our database. Risk assessment: 82/100 ("robust"), reflecting a strong compliance and financial profile. The company has 13 outstanding mortgage charges registered with Companies House.
Iron Mountain (UK) PLC is an active public limited company established in 1980, operating in London within the warehousing and storage facilities industry for land transport activities.
Extensive data coverage from 11 government and public sources. Risk score of 82 indicates a strong compliance profile.
IRON MOUNTAIN (UK) PLC is 1 of 512 operation of warehousing and storage facilities for land transport activities companies in LONDON, out of 5,549 active companies in this sector nationally (7,416 including dissolved).
The 3 directors of IRON MOUNTAIN (UK) PLC are connected to 18 other companies.
Of these, 6 (33%) are dissolved or failed.
IRON MOUNTAIN (UK) PLC is listed as the proprietor of 65 properties in the HM Land Registry.
Properties are located in East Anglia, East Midlands, Greater London, North West, South East, South West, West Midlands, Yorks And Humber.
IRON MOUNTAIN (UK) PLC has been awarded 82 government contracts with a combined value of £148.2M.
The most recent contract was with Ministry of Justice (23 Mar 2026).
IRON MOUNTAIN (UK) PLC pays invoices in an average of 20 days. 80% are paid within 30 days — a good payment track record.
This company profile is built from 10 official data sources: Ch Officers, Companies House, Contracts Finder, Environment Agency, GLEIF, Gender Pay Gap Service, HM Land Registry, Modern Slavery Registry, Payment Practices, WHOIS.
Iron Mountain (UK) PLC is an active public limited company established in 1980, operating in London within the warehousing and storage facilities industry for land transport activities..
Current directors include , , .
IRON MOUNTAIN (UK) PLC is registered in LONDON, United Kingdom.
IRON MOUNTAIN (UK) PLC operates under SIC code 52103 — Operation of warehousing and storage facilities for land transport activities.
IRON MOUNTAIN (UK) PLC has a risk score of 82 out of 100, classified as "Robust". This score is calculated from 120 data signals across 11 government sources.
The next accounts for IRON MOUNTAIN (UK) PLC are due on 30 Jun 2026.
Yes, IRON MOUNTAIN (UK) PLC is listed as the proprietor of 65 properties in the HM Land Registry, located in East Anglia, East Midlands, Greater London, North West, South East, South West, West Midlands, Yorks And Humber.
Yes, IRON MOUNTAIN (UK) PLC has been awarded 82 government contracts with a combined value of £148.2M.
The dissolution rate for the operation of warehousing and storage facilities for land transport activities sector in the UK is 0.2%. The average company age in this sector is 9.3 years.
IRON MOUNTAIN (UK) PLC is currently listed as "Active" on Companies House, indicating it is still a registered company. An "Active" status means the company has not been dissolved, struck off, or entered into liquidation.
IRON MOUNTAIN (UK) PLC is registered as a Public Limited Company, which is a company whose shares can be traded on a public stock exchange. PLCs must have a minimum share capital of £50,000.
IRON MOUNTAIN (UK) PLC was incorporated on 11 Feb 1980, making it 46 years old. The company remains active and in good standing.
IRON MOUNTAIN (UK) PLC is classified under SIC code 52103 (Operation of warehousing and storage facilities for land transport activities). The Standard Industrial Classification system is used by the UK government to categorise businesses by their primary economic activity.
We track 120 data signals from 11 official government sources for IRON MOUNTAIN (UK) PLC.