The mobile and broadband checker lets you:
Enter a postcode to view mobile coverage by provider, or availability of broadband services (standard, superfast and ultrafast). You can also view the results as interactive maps.
If you can’t get a download speed of 10Mbit/s, you may be eligible for the broadband Universal Service Obligation (USO).
You can view the checker in Welsh by switching languages in the top right of the page. For further information about the checker, read our FAQs.
The fixed broadband and mobile data is also available for developers via an API.
Our coverage checker cannot tell you about maintenance or reported issues in your area. Your provider may have this information on their website.