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Broadband speed test

Independent speed checker, powered by SamKnows. Gives you an accurate reading of your broadband speeds on any UK network.

Speed test phone on pink flares



How to run an internet speed test


When you’re ready, tap ‘Start’ to run the internet speed check. If you want to run the test again in another room, just tap ‘Restart’ and the speed checker will do the rest.

How does the broadband speed checker work?

The broadband speed test mimics your online activities by uploading and downloading files, and measures how long this takes. Here’s how to check internet speed.

Get ready

To check broadband speed, please make sure you’re directly connected to your home network and not through a VPN (Virtual Personal Network). Use an Ethernet cable from the Hub to your device, if you can, for the most accurate results.

Tap 'Start'

Your device will try to download a file from the test server and the internet speed test will record the speed. Next, your device will try to upload a file to the server and the speed checker will measure the upload speed.

Results in a matter of seconds

You’ll see the test running in real-time, giving you the download speed test results, as well as the upload, latency and jitter speeds your device received during the broadband speed test. Repeat the test throughout the day and around your home to come up with average speeds.

Check out our broadband deals

*Monthly price shown will increase each April from April 2025 by the Retail Price Index rate of inflation announced in February each year plus 3.9%.

Broadband only

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From £27 a month*
18 month contract
No setup fee

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From £28 a month*
18 month contract
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Flex

Pick & mix your TV every month. Just plug the Stream box into your telly, and get 10% credit back on selected subscriptions you add!

Extra £5 a month*
Flex is on a 30-day rolling contract

Where can I compare broadband speeds?

See Gig1 Fibre Broadband to learn more about our fastest-ever speed and check availability where you are.

Provider
Fastest average speed

Virgin Media

1,130Mbps - 16x faster than UK average download speed*

Talk Talk

944Mbps

BT

910Mbps

Vodafone

900Mbps

EE

300Mbps

Sky

285Mbps

Post Office

67Mbps

Plusnet

66Mbps