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ToolsBroadband health checkThe One Broadband

ForThe One Broadband logocustomers

Test your The One Broadband connection

Broadband
health check

Ready to measure

Press run. We'll do the rest.

~20 seconds · no signup · no email · we don't store your IP

Runs in your browser · no data leaves your device

For The One Broadband customers. We’ll measure your line, then check it against the The One Broadband packages that are actually available at your address.

How we measure: The test runs in your browser against the nearest UK edge. How we diagnose: we join your result to the line + deal data we hold for your address.

Read the full methodology →