National Ethernet

For bandwidth-hungry applications.

Bring your converged communications to life with uncapped, uncontended fibre connectivity. Fusion’s National Ethernet provides low latency, symmetric upload and download bandwidth the UK's largest Ethernet access network.



Best –in-class network security

Get total protection against Cyber threats and attacks with the most sophisticated security appliances. Our managed solution uses certified, best-of-breed equipment, configured, monitored and managed by Fusion engineers.

Data Centre


It pays to be in the cloud

Switch to affordable, on-demand services with high speed connectivity and ultra-low latency. Fusion Virtual Data Centre services offer any-to-any connectivity to deliver secure, on-demand cloud services from a totally resilient environment.


Fusion Cloud Migrate

Move To The Cloud with Confidence

Fusion brings you a ground-breaking, risk-free Migration-as-a-Service that lets you move to a future-proof, high performance, on-demand IT infrastructure, with virtually zero risk of downtime. 


Customer Support

Service you can count on

Fusion Support offers robust, tailored services that simplify management, cut costs and deliver tangible business value. 24 x 7 monitoring, a responsive help desk and market-leading SLAs, all managed by qualified specialists.

Data Centre



Faster, safer

Today’s most successful businesses rely on the latest risk-free business communications to make them more productive, more responsive and more efficient. With one of the UK’s largest and most sophisticated core network infrastructures, we provide leading-edge connectivity and security solutions that empower progressive technologies and business applications, enabling our clients to work faster, safer. 

New Data Centre

Fusion picks Volta's state-of-the-art data centre for speed, resilience and ultra low latency for trouble-free voice and application delivery

Two Great 10th Anniversary Offers

We’re celebrating in style with deals on Ethernet and co-location you can’t afford to miss

Fusion Grows to UK's Biggest

Fusion delivers UK's biggest Ethernet access network across 12,000+ points of presence