Stellanor Datacenters (Stellanor London City) Data Center

City Lifeline stands as a premier, long established independent colocation data centre situated in the vibrant heart of London. Strategically positioned between Liverpool Street, Moorgate, Old Street, and Shoreditch, it offers a prime location for businesses requiring proximity to both the tech heavy Silicon Roundabout and the global financial hubs of the City. Since its inception in 1993, the facility has undergone extensive modernization to remain at the cutting edge of the industry, operating as a sole tenant building dedicated to mission critical infrastructure.

As a carrier neutral facility, City Lifeline provides exceptional connectivity options, boasting over 24 carriers with a physical Point of Presence in the building. Its central location ensures ultra low latency, a vital requirement for financial services and real time data processing. The facility features a dedicated Meet Me Room, access to 44 peering networks, and a diverse range of network providers, giving clients the flexibility to choose the best paths for their specific data needs.

The data centre has reached a Tier 3 design standard, highlighted by its recent installation of 2N fully redundant diesel generator capacity. With a fully built out power capacity of 1 MW and the ability to support high density environments up to 8 kW per rack, the facility is designed for maximum uptime. This robust power architecture ensures that even in the event of a grid failure, the 2N redundancy allows for continuous operation without interruption to client services.

City Lifeline offers approximately 28,000 square feet of fully built out whitespace, capable of accommodating a variety of deployment scales. Clients can choose from shared rackspace and partial cabinets to full cabinets, secure cages, and private suites with custom footprints. The facility is particularly well suited for organizations requiring a 24 hour manned Network Operations Centre, and it offers whitespace expansion and roof access for specialized hardware requirements.

Maintaining an optimal environment for hardware is a priority, evidenced by the 2N cooling redundancy implemented throughout the facility. To protect sensitive equipment, the data centre utilizes an automatic gas fire suppression system. Beyond hardware safety, City Lifeline is committed to high operational standards, holding certifications for ISO9001 Quality Management and ISO14001 Environmental Management, ensuring that its cooling and power processes are both efficient and reliable.

Security at City Lifeline is rigorous and multi layered, featuring 24 hour on site security staff and comprehensive CCTV surveillance. Physical access is tightly controlled through a combination of mantrap entries, biometric access control, and card access systems. Furthermore, the facility is DSS PCI Compliant and ISO27001 Certified, meeting the strict security requirements necessary for handling sensitive financial data and protecting against cybersecurity threats.

One of the standout features of City Lifeline is its commitment to Remote Hands and on site technical assistance, with staff available 24 hours a day to address any hardware or connectivity issues immediately. For clients who need to visit their equipment in person, the facility uniquely offers free on site parking in Central London, a significant logistical advantage. Whether you are a small provider or a large enterprise, the combination of technical support and ease of access makes it an ideal home for critical London based equipment.