A data centre location near London, UK
Modern, Build-to-Suit

Cloud, AI and Wholesale Data Centres

Strategically located wholesale data centres offering tenants powered shell and turnkey sites as commercially favourable alternatives to traditional colocation.

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New or Fully Refurbished

Single Tenant Wholesale Data Centres

With low cooling requirements, onsite power generation, and direct utility procurement, our wholesale data centres offer a performance focused, cost effective and faster way to market than traditional options.

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Performance
Sites are situated in major communication hubs, with network providers that fit your bandwidth and latency needs.
Direct utility procurement allows power transmission to match capacity and density demands.
Low cooling requirements and onsite generation leverages renewable energy effectively.
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Cost and Resiliency
Powered shell and turnkey sites reduce the upfront capital expenditure associated with power and connectivity infrastructure.
Direct utility procurement significantly reduces the total cost of ownership.
Onsite power generation and fossil fuel free HVO, provides significant cost efficiencies.
Redundant network, cooling, power and HVO backup generators ensures resiliency.
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Flexibility and Readiness
Powered shell sites offer increased speed to market vs from-scratch builds, and a high level of customisation and control vs colocation offerings.
Turnkey solutions offer further readiness, providing operationally complete facilities with best in class power, cooling, and security systems.
Brownfield sites accelerate data centre construction, bypassing lengthy planning and building phases.
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Why SUB1?

SUB1's powered shell and fully fitted sites are designed and constructed to meet the most demanding power density and cooling requirements.

Our build to suit, state of the art units allow scaleable and cost effective designs that are responsive to your workloads and cooling requirements. Tenants benefit from a direct relationship with utility providers, often cutting the total cost of ownership in half compared to traditional alternatives.

With this emphasis on performance, flexibility and cost, our data centres provide a level of operational control and readiness often missing from retail colocation services or from scratch builds.

For more information about our leased and freehold options, please

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Frequently Asked Questions

If you can't find what you're looking for, you can always send us an email with your enquiry.

How does SUB1 achieve cooling efficiency?
Our use of free-air and evaporative cooling systems (with optional DLC) dramatically reduces power consumption compared to traditional compressor-based systems, with additional power generated by onsite solar PV.
How does this efficiency aid SUB1 customers?
Enhanced cooling efficiency leads to significant reductions in electricity use, slashing the total cost of ownership for our clients by approximately 50% compared to standard retail colocation with metered power.
What are the benefits of using brownfield sites?
Utilising brownfield sites accelerates data centre deployment by bypassing lengthy planning and build phases, leveraging existing infrastructure for quicker operational readiness and minimal community disruption.
Are these sites available to lease or buy?
We offer flexible ownership options, allowing customers to either lease for long-term stability or purchase outright, depending on their strategic needs.
What's being done to reduce the environmental impact?
Our commitment to sustainability is demonstrated through the reduced electricity consumption and minimised use of greenfield sites. Additionally, our backup generators are exclusively fuelled by HVO, significantly cutting carbon emissions during normal operations.
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Get In Touch

If you are interested in leasing or buying one of SUB1's data centres, please submit your information and we will contact you