ToolsBroadband speed testFibrus
customersAre you actually getting Fibrus speeds?
Fibrus broadband
speed test
A Fibrus broadband speed test shows whether you get the speed you pay for: Fibrus sells 3 speeds, from 159 Mbps to 982 Mbps, checked 28 October 2026. Fibrus hasn't signed Ofcom's speed code, so compare a wired result with your package speed and report any shortfall to Fibrus.
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Fibrus is a rural FTTP altnet primarily covering Northern Ireland and parts of Cumbria. We'll measure your line and tell you whether it's hitting the headline numbers.
What speed should your Fibrus line show?
Fibrus sells 3 speeds today, from 159 Mbps to 982 Mbps, all of them full fibre, so the fibre runs all the way into your home.
| Package | Line | Download | Upload | Advertised from | Over 2 years |
|---|---|---|---|---|---|
| Full Fibre 150 | Full fibre | 159 Mbps | 34 Mbps | £24.99/mo | £24.99/mo |
| Full Fibre 500 - Total Home Wifi | Full fibre | 518 Mbps | 104 Mbps | £29.99/mo | £29.99/mo |
| Full Fibre 1000 - Total Home Wifi | Full fibre | 982 Mbps | 310 Mbps | £29.99/mo | £29.99/mo |
"Over 2 years" is the average monthly cost across 24 months once any intro offer ends and the rises written into the contract apply. From Fibrus's live deals, updated every day.
Getting a fair result
Run the test on a laptop plugged into the router with a cable. Over wifi you'll often see less than the line is giving you.
None of Fibrus's 3 deals has a price rise written into the contract.
If it’s still slow
Fibrus hasn't signed Ofcom's voluntary broadband speed code, so there's no set 30-day right to leave over slow speeds. Report it to Fibrus first. If it isn't sorted after six weeks, you can take it to the free dispute scheme Fibrus belongs to.
Fibrus runs its own network, so a fault on the line is Fibrus's own to fix. Source
Questions
Fibrus speed questions
What speed should I get on Fibrus?
Fibrus sells 3 speeds today, from 159 Mbps to 982 Mbps, all of them full fibre, so the fibre runs all the way into your home. Check which package you're on, then compare it with a wired test. The table on this page shows the speed each package is sold at.
Why is my Fibrus broadband slow?
Run the test on a laptop plugged into the router with a cable. Over wifi you'll often see less than the line is giving you. If the wired result is fine, the line is doing its job and the slowdown is in your home: the router's position, other devices or an old wifi standard. If the wired result is low too, switch the router off at the wall for 30 seconds, test again, then report it.
What can I do if Fibrus can't fix my speed?
Fibrus hasn't signed Ofcom's voluntary broadband speed code, so there's no set 30-day right to leave over slow speeds. Report it to Fibrus first. If it isn't sorted after six weeks, you can take it to the free dispute scheme Fibrus belongs to. Fibrus runs its own network, so a fault on the line is Fibrus's own to fix.
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