Data Center Campus
Iron Mountain's Buckingham Avenue campus sits in the Slough Trading Estate, west of London. LON-2 stands at 110 Buckingham Avenue, and LON-3 is about 70 m away at 111 Buckingham Avenue.
Buildings
| Site | Operator | Status | Operational | Building Size | Built |
|---|---|---|---|---|---|
| Iron Mountain: LON-2 | Iron Mountain |
Operational
|
░░░░ Request Dataset MW | 269,098 SqFt | 2023 |
| Iron Mountain: LON-3 | Iron Mountain |
Planned
|
— | — | 2027 |
Iron Mountain Data Centers is the data center business of Iron Mountain Incorporated and operates sites in the United States and Europe, with an India platform built through its partnership with Web Werks. In January 2018 it closed the acquisition of IO Data Centers, adding facilities in Phoenix and Scottsdale, Arizona, Edison, New Jersey, and Columbus, Ohio. In May 2018 it acquired EvoSwitch Netherlands, expanding into the Amsterdam market, and in 2019 it added capacity in Amsterdam and London. In India, Iron Mountain formed a joint venture with Web Werks in 2021 and in April 2025 it announced full ownership and a rebrand to Iron Mountain Data Centers India. Iron Mountain Incorporated was founded in 1951.
Iron Mountain Data Centers History:
June 02, 2021 Iron Mountain: LON-2
Iron Mountain has announced its plans for a 27MW data center in Slough, East of London. The new data center dubbed LON-2 will be a three-story building with up to 25,000 sq m of space. It will also have a capacity of 27MW at full buildout. Moreover, the building will have three 9MW data halls,...
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