Six Degrees London, Greenwich
- Launched in 2008
- 17,700 sq ft net technical capacity, 500 racks
- Tier 3 standards
- South East London location
Sovereign Data Connect (SDC), London
- ISO27001 certified site in Cockfosters, North London
- 16,000 sq ft of net technical space over three floors
Stellanor London East, Braham Street
- Level 3’s original London facility located on the eastern edge of the City of London
- Acquired by Stellanor in September 2025
Stellanor London North, Goswell Road
POPULAR WITH COLO-X CLIENTS
- Huge facility and core network node
- Aquired by Stellanor Datacenters in September 2025
- Located north of City and away from Docklands
- Colocation available through various resellers
- Some network choice
Stellium Data Centre Campus Newcastle
Telecity Prospect House
- Closed by Telecity in 2014 and no longer available
- Originally opened by Globix in 1999
Telehouse East, London
- Part of the Telehouse Docklands campus
- 60,000 sq ft across five floors
- Lots of carriers and ISPs
- Some refurbished space now able to run 2kW per cabinet
Telehouse Metro, London
- Telehouse’s Clifton Street location
- Convenient for the City
- Good carrier list
- Light on power by modern standards
Telehouse North
- 100,000 sq ft of net technical capacity
- The leading network ecosystem in Europe
- ISO 27001, PCI DSS compliant, stand-alone campus
- Power from 2kW to 3.5kW per cabinet
- 24/7 access, on-site support and security
