The network behind your network
Cadence Networks is a specialist UK internet service provider. We run our own network and build the services on top of it — full-fibre broadband, Ethernet, hosting, voice — for businesses, prosumers, and the ISPs who serve them.
What we do
Four things, done properly. No call centres, no reselling black boxes we don't understand — every service runs on infrastructure we design and operate ourselves.
Hosting
Shared hosting, private cloud servers and colocation in UK datacentres — on our network, close to your users.
Explore hosting →Broadband
Full-fibre FTTP and FTTC done the way you'd build it yourself: static IPs, real routing, engineers on the phone.
Check availability →Connectivity
Dedicated Ethernet leased lines from 100 Mb to 10 Gb, and interconnects between datacentres and clouds.
Explore connectivity →Voice
Hosted VoIP that just works: keep your numbers, drop the PBX, take calls anywhere — on a network built for it.
Explore voice →Launch or scale an ISP without building the core
We grew up serving other ISPs, and it's still in our DNA. Our ISP-as-a-Service platform gives you the pieces that are slow and expensive to build yourself — subscriber termination, RADIUS, IP addressing, CGNAT — delivered wholesale, under your brand.
Our newest service, BNG as a Service, terminates your subscribers' sessions on our carrier-grade gateways, so you can sell broadband nationally with nothing more than a handoff from us.
Explore ISP-as-a-ServiceRun by network engineers, not account managers
When you call us, you reach someone who can log into a router. We've spent seventeen years building and operating UK networks, and it shows in the details: clean IPv4 and native IPv6 on everything, sensible peering, monitoring that pages a human, and honest answers when something breaks.
- Our own autonomous system (AS47638), our own address space, our own routing decisions
- Carrier-grade Juniper MX & ACX platform in UK datacentres
- Native IPv6 and static IPv4 as standard — no CGNAT surprises
- UK-based support from the people who run the network
- Proactive monitoring 24/7, with a public status page to prove it
Don't take our word for it — query our looking glass or meet the team.
Let's talk about your network
Tell us what you're building — we'll tell you honestly how we'd do it, and what it costs.