Cloud Hosting
Dedicated Servers
Colocation
Data Centre Locations
Security
Other Options
Why CWCS
For enterprises requiring maximum security, power, and control, a full rack is the definitive colocation solution. House your mission-critical infrastructure in a dedicated standalone environment.
Your own locked rack space with resilient A+B power, DDoS protected connectivity and 24/7 UK engineers.
Scale confidently with space, power and bandwidth ready to grow.
Space
42U
Power
Up to 22kW
(Redundant A+B Feed)
Connectivity
Up to 10 Gbps
Available Locations
Nottingham, Manchester. London
A+B power feeds available
N+1 Reillo Uninterrupted Power Supply (UPS)
N+1 Generators
N+1 Chilled water cooling
Hot aisle containment
Ultra efficient PUE around 1.15
Carrier neutral with access to 400+ carriers
Member of LINX
DDoS protection on the network
Openreach on‑net presence
1 Gbps to 10 Gbps options available
A+B power feeds available
N+1 Reillo Uninterrupted Power Supplies (UPS)
N+1 Generators
N+1 Chilled water cooling
Hot aisle containment
Ultra efficient PUE around 1.15
Multi tier physical security with mantraps and restricted access
Comprehensive CCTV coverage
IG‑451 clean agent fire suppression
Access control and auditing
24/7 on‑site engineers and UK based service desk
Remote hands and KVM access
Service room access for device maintenance
For over 25 years, businesses across the UK have trusted us to protect and manage their critical infrastructure.
With over 25 years of experience, we boast a proven track record of operating highly secure and reliable UK data centres.
Our multi-layered security includes comprehensive CCTV coverage, strict access controls, on-site engineers, and full auditing, protecting your assets.
We adhere to the highest industry standards, including ISO 27001, ISO 9001, and GDPR, ensuring your colocation hosting meets all requirements.
Our data centres are powered by 100% renewable energy, backed by REGO certificates. This reduces your carbon footprint, ensuring sustainable performance.
We welcome you to tour our modern, state-of-the-art UK data centres. See our security, resiliency, and operational excellence firsthand.
Our transparent Service Level Agreements are financially backed. They provide you with a clear, reliable promise of 100% network and power uptime.
Our Nottingham Data Centre keeps your server safe, secure, and online, backed by the latest power, cooling, and network tech.
Keeps your server running through faults or maintenance using A+B circuits, backed by UPS and generator power systems.
Advanced airflow and hot aisle containment maintain stable server temperatures while improving energy efficiency in dense rack setups.
Our Data Centre is Openreach on-net, allowing fast fibre connection and simple provisioning without long lead times.
Built for GPU and high-power workloads, our racks deliver the space, cooling and power your modern servers need.
IG-451 fire suppression quickly handles fire events without damaging hardware or harming the surrounding environment.
Your server is protected by 24/7 CCTV, restricted physical entry and lockable racks inside our ISO-certified facility.
Got questions? You’re not alone. Here are the answers to common queries about our Colocation Service, setup process and support.
A Full Rack provides you with a private, lockable 42U cabinet for your exclusive use. It includes resilient A+B power feeds, high-speed network connectivity, 24/7 remote hands support, and is housed within our highly secure, ISO 27001 certified UK data centres. It’s a complete, enterprise-ready colocation solution.
Yes. Our Full Racks are designed for high-density power configurations, with options available from 4kW up to and beyond 22kW per rack. This makes them ideal for housing modern, power-hungry servers, blade chassis, and large-scale storage arrays, ensuring you have the power you need.
We offer a wide range of high-speed connectivity options, starting from 10Gbps and scaling higher to meet enterprise demands. As a carrier-neutral facility, you can connect with over 400 providers or utilize our own resilient, low-latency BGP network, which includes integrated DDoS protection.
Security is paramount. Your private, lockable rack is located within a data centre protected by multi-layered security, including 24/7/365 staffed security, comprehensive CCTV, mantraps, and strict, audited access control procedures. Options for private caged enclosures for multiple racks are also available for enhanced security.
A Full Rack is the perfect foundation for multi-rack deployments. We can provide contiguous racks and work with you to create a dedicated, private caged environment for your infrastructure. Our team of experts can help you design a scalable solution that grows with your enterprise.
Yes, we provide secure, 24/7 access to your equipment should you need to perform maintenance. Our facilities are staffed by on-site engineers and protected by multi-layered security, including ID checks and access logging. Please simply provide advance notice so we can arrange for our team to grant you escorted access to your server within our data centre.
