Ark Longcross Park Campus
AI data center in Longcross, United Kingdom: operational.
- Location: Longcross, United Kingdom
- Developer: Ark Data Centres
- Tenant: Nebius
- Status: operational
Ark Longcross Park Campus is a AI data center project located in Longcross, United Kingdom, currently operational. It is being built by Ark Data Centres for tenant Nebius. This project is one of thousands of data-center facilities tracked by Data Center Index across United Kingdom, covering operational, under-construction, announced, and permitted sites.
Project description
Ark Data Centres is investing £807 million at its Longcross Park campus in Surrey, where Nebius already runs a live AI deployment and will fully occupy the existing facility. Planning approval covers expanding the current buildings and a separate 36 MW data centre known as LP02.
Public companies linked to Ark Longcross Park Campus
Developers, tenants, and suppliers tracked by Data Center Index with exposure to this project:
- Nebius Group (NBIS), tenant · gpu cloud · high DC exposure
Related data center projects
- Elsham Tech Park, 1 GW, Elsham, United Kingdom · permitted
- QTS Cambois Data Centre Campus, 720 MW, Cambois, United Kingdom · under construction
- Microsoft Azure UK South Region (London), 500 MW, London, United Kingdom · operational
- DataVita North Lanarkshire AI Growth Zone Campus, 500 MW, North Lanarkshire, United Kingdom · operational
- Rolls-Royce SMR-Powered Data Center Initiative, 470 MW, London, United Kingdom · announced
- Amazon Web Services EU-WEST-2 London Region, 400 MW, London, United Kingdom · operational
- Humber Tech Park, 386 MW, South Killingholme, United Kingdom · permitted
- Equinix Hertfordshire Campus (South Mimms), 250 MW, South Mimms, United Kingdom · permitted
Frequently asked questions
- What is Ark Longcross Park Campus?
- Ark Longcross Park Campus is an AI data center project in Longcross, United Kingdom tracked by Data Center Index. Its status is operational.
- Where is Ark Longcross Park Campus?
- Ark Longcross Park Campus is in Longcross, United Kingdom.
- Who is building Ark Longcross Park Campus?
- Ark Data Centres is developing Ark Longcross Park Campus, with Nebius named as the tenant.
- Which public companies are linked to Ark Longcross Park Campus?
- Data Center Index links 1 tracked public company to Ark Longcross Park Campus: Nebius Group (NBIS). Each is a developer, tenant or supplier with a sourced link to the project.
Sources
- Ark to invest £807m in Surrey data centre expansion (itbrief.co.uk · press · 2026-06-15)