node4 ltd

Node4 Ltd is a UK-based managed services, colocation and cloud provider that owns and operates multiple data centres across the UK. Founded in the early 2000s and headquartered in Derby, the company has developed a full stack of infrastructure-services—colocation, dedicated servers, cloud, managed hosting, connectivity—making it an appealing choice for organisations seeking a single partner for hybrid IT deployments.  Its strategic significance lies in the fact that it operates purpose-built data centres in multiple UK locations (Derby, Northampton, Leeds, Wakefield) enabling regional reach, low-latency access, and strong service wrap. 

⚙️ Facility Highlights

• Owns and manages three (or more) state-of-the-art data centre sites in the UK with a combined footprint of ~83,000 sq ft and ~1,580 rack capacity. 
• Example: The Northampton data centre spans 41,000 sq ft, houses ~800 racks, and is rated to Tier 3+ standard. 
• Example: The Wakefield (Normanton) site offers ~450 racks and ~3 MW IT load across four data halls. 
• Facilities are ISO 27001 accredited and PCI-compliant, aiming to support enterprise-grade and regulated workloads. 
• Designed with resilient power, cooling, and connectivity infrastructure: e.g., the Northampton site lists 4 MVA N+N power, dual feed racks up to 32 Amps, N+N UPS system with 72h generator fuel capacity. 

🔐 Security & Compliance

• 24/7 monitoring and NOC operations across all their data centres. 
• Secure access with photo-ID & proximity card, hi-def CCTV (90-day retention), perimeter fencing, reinforced concrete walls, dedicated zones for customers. 
• Fire detection & suppression systems meet BS EN 15004 standards; e.g., IG55/FM200, VESDA sensors under raised floors. 
• ISO 27001 certification across their infrastructure, and PCI DSS compliance for colocation operations. 

🌐 Connectivity & Carrier Access

• Carrier-neutral data centre operations: diverse fibre routes, Tier-1 provider access, cross connect options across all sites.
• Integration with their own MPLS core network linking data centres (e.g., Derby site part of their MPLS backbone) enabling site-to-site connectivity and hybrid deployments. 
• Connectivity presence in multiple UK locations including Derby, Northampton, Leeds, Wakefield, with additional presence in major interconnection hubs (Slough, London Docklands) supporting broader network reach. 

💼 Who It Serves

• Enterprises and mid-sized organisations requiring colocation and hybrid cloud infrastructure in the UK, with managed services wrap.
• Regulated industries (finance, healthcare, public sector) that need ISO-certified operations, strong security and reliable data-centre capacity.
• Businesses needing regional footprint beyond London, with data centres in the Midlands and Northern England for latency, disaster recovery or geographic diversity.
• IT service providers, cloud-native firms and MSPs looking for partner infrastructure for hosting, backup, disaster recovery and connectivity.