
Home Broadband deals in Cardiff
Cardiff's residents have access to good broadband, with superfast speeds available for the majority of areas. If you're looking for an ultrafast connection, full fibre is available for over 84% of premises. You're likely to be able to find fast deals from the likes of BT, Sky, TalkTalk and Vodafone.
Virgin Media is available with speeds up to 1.1Gb for around three quarters of Cardiff residents.
But, not everyone has access to the same broadband deals. Your location will have a big effect on what's available. Because of this, it's important to do an address check here before starting to narrow down your search.
This should still leave you with a great choice of packages and will help avoid the disappointment of choosing a particular special offer only to find it’s not available in your street.
Not sure which speed package you need for your home? Try starting with our 'ultimate guide to broadband speeds'.
If you have a rough idea of the kind of deal you’re after, we have several dedicated comparison tables for the likes of broadband and TV bundles, or unlimited broadband.
Comparing mobile broadband in Cardiff
Cardiff is also well served by mobile broadband from all networks. 4G and 5G coverage is available from EE, O2, Three, and Vodafone, with O2 currently offering the strongest signal.
In common with the rest of the UK, you'll find that the best reception is in central Cardiff and busier suburban locations. Once you venture out into the countryside, the connection will become less reliable, particularly when it comes to 5G.
Before buying any mobile phone or mobile broadband package, it's important to gauge coverage for yourself in the areas where you'll be using the service; click the logos below to access the network operator's own signal checking tools.
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Where we get our information
We strive to keep our local broadband information as up-to-date as possible. This means using trustworthy sources with regular checks. The information on this page comes from the following:
- Local broadband speed information: labs.thinkbroadband.com/local
- Mobile broadband coverage (1): nperf.com
- Mobile broadband coverage (2): checker.ofcom.org.uk/en-gb/mobile-coverage